{"title":"Process West Intake Manifolds \u0026 Engine Parts","description":null,"products":[{"product_id":"dual-fuel-rail-billet-tumbler-delete-kit-subaru-01-07-wrx-sti-08-21-sti","title":"Dual Fuel Rail Billet Tumbler Delete Kit - Subaru 01-07 WRX\/STI \u0026 08-21 STI","description":"\u003cp\u003eThis bolt-on, integrated performance upgrade simultaneously solves the two most significant bottlenecks in the EJ-series intake system: air restriction and fuel supply.\u003c\/p\u003e\n\u003cp\u003eThis Dual Fuel Rail Tumbler Delete Kit, CNC machined from billet aluminium, replaces the restrictive factory assembly with precision-machined billet components, providing maximum airflow and guaranteed fuel delivery for high-boost applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBillet Tumbler Delete \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory Tumble Generator Valves (TGV, often referred to as tumblers) use butterfly valves in the intake runners that create severe restriction, especially at mid to high RPMs.\u003c\/p\u003e\n\u003cp\u003eOur Billet Tumbler Delete Kit eliminates this bottleneck entirely.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnrestricted Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCNC machined from Billet Aluminum to create a high-flow, smooth internal runner.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignificant Power Gains\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBy smoothing the path of air into the cylinder heads, you remove a major choke point, resulting in measurable increases in horsepower and torque across the entire rev range.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePrecision Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures a smooth, radiused inlet and outlet profile, ensuring maximum laminar flow into the cylinder head ports.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Fuel Rails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor serious power builders utilising upgraded turbos, injectors, and E85 or race fuels, the factory single-feed fuel system is inadequate. Our integrated Dual Fuel Rails solve fueling inconsistencies under high load:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eConsistent Fuel Pressure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dual-rail design supports larger injectors and provides a reliable, uninterrupted flow of fuel, preventing fuel starvation issues common in highly tuned applications.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Volume Ready\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEssential for high-horsepower builds, ensuring your engine receives the precise volume of fuel required when running increased boost or alternative fuels (E85).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIntegrated Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSeamlessly engineered into the TGV Delete assembly, reducing complexity and potential failure points compared to separate rail and spacer kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003cbr\u003eSubaru WRX \u0026amp; STI (EJ20\/EJ25) 2001–2007 (GD Chassis)\u003cbr\u003eSubaru STI (EJ25) 2008–2021 (GR\/GV\/VA Chassis)\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794686857297,"sku":"PWTD04T","price":1445.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794686890065,"sku":"PWTD04TB","price":1520.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_028dcb78-1235-417f-b280-73a1edfa7c5a.png?v=1791063808"},{"product_id":"tgv-delete-kit-process-west-vb-fa24-wrx-intake-manifold","title":"TGV Delete Kit - Process West VB FA24 WRX Intake Manifold","description":"\u003cp\u003eIf you have the Process West VB FA24 Intake Manifold, and would like a “TGV Delete”, please email sales@processwest.com.au.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62794687807569,"sku":"PWTD07","price":95.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/315.png?v=1791063831"},{"product_id":"front-mount-intercooler-throttle-adaptor-pipe-pw-fa24-intake-manifold","title":"Front Mount Intercooler Throttle Adaptor Pipe - PW FA24 Intake Manifold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Throttle Adaptor Pipe is designed for those installing the Process West VB FA24 Intake Manifold. The manifold repositions the throttle body lower and closer to the firewall than the factory design, so this adaptor pipe ensures a clean, straightforward connection to your intercooler piping.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBroad compatibility.\u003c\/strong\u003e Fits directly with any Process West Front Mount Intercooler Kit for the 2022+ WRX. Multiple angled silicone couplers are included to accommodate other aftermarket front mount intercooler kits as well.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA simple solution for a clean FA24 intake manifold install.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation guide:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/0570\/1399\/files\/Front_Mount_Intercooler_Throttle_Adaptor_Pipe_PW_FA24_Intake_Manifold_-_PWIM010AP.pdf?v=1771553790\" target=\"_blank\" rel=\"noopener\"\u003eView Install Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62794687840337,"sku":"PWIM010AP","price":510.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_62c098da-d7c9-42ed-89da-f3cc2c563de1.png?v=1791063834"},{"product_id":"intake-manifold-vb-fa24-wrx-1","title":"Intake Manifold - VB FA24 WRX","description":"\u003cp\u003e\u003cspan\u003eDesigned for the MY22+ FA24 WRX, the Process West Intake Manifold comprises of a mix of billet plenum, cast large bore runners along with a fully operational billet Tumble Generator Valve (TGV) section to achieve the highest intake flow rates possible. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProcess West is the first to develop an Intake Manifold for the FA24. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter over 12 months of development and testing on the in-house WRX, Process West have engineered a product that delivers proven performance gains with flawless fitment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower improvements are achieved through precision computer-designed internal porting, increased plenum volume, and larger runner capacity — optimising airflow for maximum cylinder filling and engine performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEven greater performance gains can be achieved on tuned FA24 engines. Testing by Process West shows that the higher the power output, the greater the gain!\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Gains \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Process West in-house WRX featured the typical modification you’d expect before adding an intake manifold:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eProcess West stage 2 intercooler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eProcess West air intake\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eInvidia Turbo back exhaust\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eBlouch 5056 bolt on turbo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eStock intake manifold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003e98 fuel (US 93 spec)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/hub3.codeshack.com.au\/cms\/userfiles\/tinyimages\/\/Process_West_-_FA24_Manifold_Tune_Results_BVA.jpg\" width=\"647\" height=\"518\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWithout the Manifold the vehicle produced 246KW (331 HP) at the wheels\u003c\/strong\u003e\u003cspan\u003e (it’s worth noting that at stock standard the VB WRX makes 197whp on this dyno). We then bolted the Process West Manifold on, adjusted the tune with the same boost pressure as we did initially (yes, the lower restriction on our manifold will drop you a PSI or so of boost, it works that well) before turning out an\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eimpressive 275kw (368hp) at all four\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/hub3.codeshack.com.au\/cms\/userfiles\/tinyimages\/\/Process_West_-_FA24_Manifold_Tune_Results_stock_standard_vs_after.jpg\" width=\"527\" height=\"422\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNot only is that an overall\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eimprovement of 12% in total power\u003c\/strong\u003e\u003cspan\u003e - with gains ACROSS the rev range, there was also a solid \u003c\/span\u003e\u003cstrong\u003e10% additional torque\u003c\/strong\u003e\u003cspan\u003e that is on offer most of the way from 2500rpm through to 6500rpm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Process West Included The TGV Section.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Process West FA24 Intake Manifold includes a fully integrated TGV section, as the factory manifold is a one-piece design with a non-removable TGV system. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigning a standalone intake manifold was not possible without also re-engineering the TGV system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs a result, Process West developed a complete billet intake manifold featuring a fully functional TGV section with operational shafts and butterflies.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"414\" width=\"621\" src=\"https:\/\/hub3.codeshack.com.au\/cms\/userfiles\/tinyimages\/\/DSC08486.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTGV Delete.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor customers seeking a full TGV delete, we also offer components that allow complete removal of the TGV shafts and butterflies while retaining the factory drive motors and sensors, ensuring the ECU remains free of Check Engine Lights.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe solution provided by Process West is the only proven method for achieving a true TGV delete on the FA24 platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll manifolds delivered to the USA will have the TGV shafts and butterflies installed. If you would like to run “TGV delete” style contact Process West directly for the parts to do the conversion. Ask for part number PWTD07.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg height=\"249\" width=\"374\" src=\"https:\/\/hub3.codeshack.com.au\/cms\/userfiles\/tinyimages\/\/DSC08510.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo Check Engine Light.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Process West FA24 intake manifold not only delivers performance enhancements but is also part of the Process West 'NO CEL' range, ensuring easy installation without triggering a Check Engine Light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication And Compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Process West FA24 Intake Manifold installs easily with no custom fabrication required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease note, it must be used with a front-mounted intercooler, as the new throttle body position is lower and closer to the firewall than the factory design, making top-mounted intercoolers incompatible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis new throttle body position also means many front-mount kits will not be compatible without the Process West Throttle Adaptor Pipe (PWIM010AP). If you currently have a Process West Front Mount Intercooler Kit, this adaptor pipe is also required, as the piping route of the original kit will not align with the new throttle body position.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor those with alternative aftermarket front mount intercoolers, this adaptor pipe includes multiple hose joint options, giving you more flexibility for an easy fitment. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePort Injection Version (PWIM010PI).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor Hardcore WRX Tuners, Process West provides a race version with an additional 4 port injector mounts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn continuing Process West tradition we guarantee this will be a great investment to the performance pedigree of your VB WRX.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation guide:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/0570\/1399\/files\/Intake_Manifold_VB_FA24_WRX_-_PWIM010.pdf?v=1771553797\" target=\"_blank\" rel=\"noopener\"\u003eView Install Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Standard","offer_id":62794687873105,"sku":"PWIM010","price":3895.0,"currency_code":"AUD","in_stock":true},{"title":"Port Injection","offer_id":62794687905873,"sku":"PWIM010PI","price":4395.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_75e3a024-3ff9-4a66-b93e-018c139e5978.png?v=1791063836"},{"product_id":"intake-manifold-stock-orientation-to-bosch-drive-by-wire-74mm-throttle-body","title":"Intake Manifold stock orientation - Suits Bosch drive by wire 74mm throttle body","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Billet Intake Manifold is the result of years of research, multiple prototype iterations, and an uncompromising design process. It represents the highest level of induction engineering available for the Subaru WRX and STI, where precision aesthetics and outright performance are equally non-negotiable.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBillet construction throughout.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe manifold features a full billet plenum with generous billet bell mouths and thick-wall polished CNC mandrel bent tube components, assembled with high-end TIG welding. This construction makes it suitable for boosted applications up to 100psi, a specification no other product in this category comes close to matching in terms of strength and finish quality.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eEngineered for real performance gains.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe plenum volume and runner length combination has been optimised for strong low and mid-range torque without sacrificing top-end power. Even on a stock setup, customers regularly see gains of 10% or more. The performance advantage over competing aftermarket intake manifolds is significant enough that customers have removed other systems to fit the Process West unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBroad compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe range is modular, covering everything from the MY99 GC8 through to the latest WRX and STI models. This configuration suits stock throttle body fitment with the Bosch drive-by-wire 74mm throttle body. Custom throttle flanges are available on request for specialised applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor performance builds not requiring air conditioning, the Track version manifold is recommended and can be supplied with shorter billet TGVs for increased power in the upper rev range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe pinnacle of induction for the Subaru WRX and STI.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794688430161,"sku":"PWIM009","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794688462929,"sku":"PWIM009B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_6a583bec-e53f-4365-8501-d5e56391da22.png?v=1791063853"},{"product_id":"intake-manifold-reverse-orientation-to-bosch-drive-by-wire-74mm-throttle-body","title":"Intake Manifold Reverse orientation - Suits Bosch drive by wire 74mm throttle body","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Billet Intake Manifold is the result of years of research, multiple prototype iterations, and an uncompromising design process. It represents the highest level of induction engineering available for the Subaru WRX and STI, where precision aesthetics and outright performance are equally non-negotiable.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBillet construction throughout.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe manifold features a full billet plenum with generous billet bell mouths and thick-wall polished CNC mandrel bent tube components, assembled with high-end TIG welding. This construction makes it suitable for boosted applications up to 100psi, a specification no other product in this category comes close to matching in terms of strength and finish quality.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eEngineered for real performance gains.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe plenum volume and runner length combination has been optimised for strong low and mid-range torque without sacrificing top-end power. Even on a stock setup, customers regularly see gains of 10% or more. The performance advantage over competing aftermarket intake manifolds is significant enough that customers have removed other systems to fit the Process West unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReverse throttle body orientation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis configuration features a reverse orientation throttle body position, making it suited to specific intake and engine bay setups where the standard orientation is not practical. The Bosch drive-by-wire 74mm throttle body fitment delivers precise throttle control at all power levels. Custom throttle flanges are available on request for specialised applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBroad compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe range is modular, covering everything from the MY99 GC8 through to the latest WRX and STI models. For performance builds not requiring air conditioning, the Track version manifold is recommended and can be supplied with shorter billet TGVs for increased power in the upper rev range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe pinnacle of induction for the Subaru WRX and STI.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794688495697,"sku":"PWIM008","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794688528465,"sku":"PWIM008B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/286.png?v=1791063855"},{"product_id":"intake-manifold-with-port-injection-fuel-rails-fa2l-wrx","title":"Intake Manifold With Port Injection Fuel Rails - FA2L WRX","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eDITTO RACE\u003c\/b\u003e (Direct Injection Tubular Original) is the ultimate intake solution for high-horsepower 2015-2021 Subaru WRX builds. While the standard DITTO manifold revolutionizes airflow, the\u003cstrong\u003e \u003c\/strong\u003eRACE version is specifically engineered for tuners and racers who have pushed the factory direct injection system to its absolute limit.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eIntegrated Port Injection\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe standout feature of the DITTO RACE is the inclusion of \u003cb data-path-to-node=\"3\" data-index-in-node=\"59\"\u003efour additional port injector mounts\u003c\/b\u003e and high-flow fuel rails. This hybrid fueling capability allows you to transcend the limitations of the factory DI system.\u003c\/p\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003e1000+ HP Capacity:\u003c\/b\u003e Designed to house any \u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"41\"\u003eEV-14\u003c\/b\u003e specification fuel injector, providing the fuel volume necessary for elite-level power figures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eTuning Flexibility:\u003c\/b\u003e Gives tuners the ability to supplement fueling via an aftermarket ECU or injector driver, ensuring safe and consistent AFRs under extreme boost.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eFuture-Proof:\u003c\/b\u003e Even if you aren't at 1000hp yet, the RACE manifold provides the infrastructure to grow without needing to replace your intake manifold twice.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003ePerformance \u0026amp; Flow Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eAt its core, the DITTO RACE utilizes a precision-engineered billet plenum mated to large-bore cast runners.\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eOptimised Cylinder Filling:\u003c\/b\u003e Computer-designed internal porting and increased plenum volume ensure maximum air delivery to every cylinder.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eMeasurable Gains:\u003c\/b\u003e Developed over 12 months of in-house R\u0026amp;D, this manifold provides immediate power and torque improvements that scale upward as you increase boost.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003e‘NO CEL’ Compatibility:\u003c\/b\u003e Despite its racing pedigree, the manifold is designed to operate on a standard vehicle without triggering a Check Engine Light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eApplication \u0026amp; Fitment Notes\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe DITTO RACE is a direct-fit solution for most intercooler configurations, though some setups require specific hardware:\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eProcess West Verticooler:\u003c\/b\u003e Requires fitting kit (Part Number: \u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"61\"\u003ePWIM007VFT\u003c\/b\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eFront Mount Intercoolers:\u003c\/b\u003e Direct fit for all kits currently using the stock inlet manifold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eTop Mount Intercoolers:\u003c\/b\u003e The Khanacooler and other aftermarket TMICs may require minor modifications to mounting brackets and under-hood ducting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eNote:\u003c\/b\u003e \u003ci data-path-to-node=\"12\" data-index-in-node=\"6\"\u003eWhile Process West provides the manifold and fuel rail hardware, secondary injectors and the electronic management hardware (ECU\/Driver) must be sourced separately.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation guide:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/0570\/1399\/files\/Intake_Manifold_-_FA_2L_WRX_PWIM007.pdf?v=1775190287\" target=\"_blank\" rel=\"noopener\"\u003eView Install Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62794689347665,"sku":"PWIM007PI","price":3020.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/263.png?v=1791063890"},{"product_id":"intake-manifold-fa-2l-wrx","title":"Intake Manifold - FA 2L WRX","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eProcess West DITTO\u003c\/b\u003e (Direct Injection Tubular Original) represents the pinnacle of intake engineering for the FA20DIT platform. By combining a precision billet plenum with high-flow, large-bore cast runners, the DITTO manifold delivers the highest intake flow rates currently available for the VA WRX.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eEngineering \u0026amp; Performance\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003eDeveloped over 12 months of rigorous in-house R\u0026amp;D, the DITTO manifold is designed to optimize cylinder filling through increased plenum volume and computer-tested internal porting.\u003c\/p\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eNo Tune Required:\u003c\/b\u003e As part of our ‘NO CEL’ range, this manifold can be installed on a completely stock vehicle without triggering a Check Engine Light or requiring a custom map.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eProven Gains:\u003c\/b\u003e Performance increases are immediate and measurable even on standard vehicles, with gains scaling significantly as power levels increase on tuned applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eBuild Quality:\u003c\/b\u003e A premium hybrid construction utilizing billet and cast aluminum for maximum strength under high boost.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eVersatility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe DITTO is designed as a direct-fit solution for vehicles already equipped with Process West cooling systems, though it is compatible with a wide range of setups.\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eFront Mount Intercoolers:\u003c\/b\u003e Direct fit for all kits that utilize the stock inlet manifold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eProcess West Verticooler:\u003c\/b\u003e Requires fitting kit (Part Number: \u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"61\"\u003ePWIM007VFT\u003c\/b\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eOther TMICs:\u003c\/b\u003e The Khanacooler and other aftermarket top-mounts may require minor modifications to mounting brackets and under-hood ducting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eDITTO RACE: The 1000+ HP Solution\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eFor high-horsepower builds, we offer the \u003cb data-path-to-node=\"11\" data-index-in-node=\"41\"\u003eDITTO RACE\u003c\/b\u003e version. This variant includes four additional injector ports designed to house any \u003cb data-path-to-node=\"11\" data-index-in-node=\"136\"\u003eEV-14\u003c\/b\u003e specification fuel injector.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis provides tuners the flexibility to supplement the factory direct injection with port injection, delivering the fuel volume necessary to support \u003cb data-path-to-node=\"12\" data-index-in-node=\"149\"\u003e1000+ hp\u003c\/b\u003e builds. While Process West provides the manifold functionality and hardware, an aftermarket ECU or injector driver is required to manage the secondary fuel system.\u003c\/p\u003e\n\u003cblockquote data-path-to-node=\"13\"\u003e\n\u003cp data-path-to-node=\"13,0\"\u003e\u003cb data-path-to-node=\"13,0\" data-index-in-node=\"0\"\u003eNote:\u003c\/b\u003e For maximum results, we recommend pairing the DITTO manifold with high-flow charge pipes and optimised intercooler setups.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation guide:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/0570\/1399\/files\/Intake_Manifold_-_FA_2L_WRX_PWIM007.pdf?v=1775190287\" target=\"_blank\" rel=\"noopener\"\u003eView Install Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62794689380433,"sku":"PWIM007","price":2495.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_566c8e65-3f1d-4c9b-9390-37ad3014465d.png?v=1791063892"},{"product_id":"battery-relocation-kit-ford-falcon-fg","title":"Battery Relocation Kit - Ford Falcon FG","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Battery Relocation Kit moves the factory battery to the passenger side of the engine bay, freeing up the space needed for large air box installations without compromising electrical performance or reliability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eComplete, quality kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIncludes a CNC laser cut battery tray, quality cables, and all necessary fittings for a clean, precise installation. Every component is chosen for long-term durability and a factory-quality finish.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSimple installation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe kit is designed for a straightforward install using basic hand tools, with most installations completed in around 45 minutes. Everything needed for a hassle-free fit is included in the box.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA practical, well-engineered solution for any FG Falcon build requiring additional engine bay clearance.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62794690887761,"sku":"PWFGBR01","price":600.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/209.png?v=1791063950"},{"product_id":"throttle-body-relocation-kit-ford-falcon-ba-bf","title":"Throttle Body Relocation Kit - Ford Falcon BA\/BF","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Throttle Body Relocation Kit was developed to solve a common problem with BA\/BF Falcon performance builds, delivering shorter intercooler piping, a cleaner engine bay, and full 3-inch pipe sizing without compromise.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy relocate the throttle body?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRunning 3-inch intercooler piping over the top of the engine into the factory throttle body position causes rubbing on the underside of the bonnet. The Process West kit eliminates this issue entirely by relocating the throttle body to a position that allows true 3-inch piping throughout, without clearance problems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe shorter, more direct piping path also delivers a measurable improvement in throttle response, and the result is a significantly cleaner and more purposeful engine bay presentation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePlug-in wiring extension.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRelocating the throttle body requires the wiring to be extended. To keep installation simple, the kit includes purpose-built plug-in patch harnesses that connect directly to the factory loom with no cutting or splicing required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA well-engineered solution for any serious BA\/BF Falcon build.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62794692427857,"sku":"PWBATR01","price":870.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/170.png?v=1791063985"},{"product_id":"billet-plenum-chamber-ford-falcon-ba-bf","title":"Billet Plenum Chamber - Ford Falcon BA\/BF","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe factory intake manifold on the BA\/BF Falcon is a well-known limiting factor when increasing boost and airflow. The Process West Billet Plenum Chamber is a high-performance replacement engineered to handle extreme induction pressures while delivering optimised, consistent air distribution to every cylinder.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCNC machined from solid billet.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike cast or sheet-metal alternatives, this plenum is CNC machined from solid 5083-grade billet aluminium plate. This construction method produces a component with superior structural integrity, capable of maintaining its shape and seal under exceptionally high boost levels without risk of cracking or flexing. For high-output builds where standard manifolds fall short, this is the correct solution.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBlended bell-mouth runners.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach individual runner entry features a blended bell-mouth profile. This radiused design reduces turbulence and promotes laminar airflow into the cylinder head, improving engine efficiency and power potential across the rev range. The internal chamber is sized to provide a consistent reservoir of pressurised air, ensuring rear cylinders receive a full charge even during high-RPM operation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePlug-in wiring loom.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach kit includes a dedicated throttle body extension wiring loom, allowing for a clean installation with no cutting or soldering of the factory harness required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDirect fitment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDesigned specifically for the 2002 to 2007 Ford Falcon BA\/BF in both turbo and naturally aspirated variants, with all mounting points and vacuum ports positioned for a professional, factory-quality fit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe benchmark intake upgrade for the Barra engine, combining the strength of 5083 billet aluminium with flow-tested bell-mouth runners for the reliability and airflow required at elite-level horsepower.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62794692690001,"sku":"PWBAPC01","price":2280.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/166.png?v=1791063990"},{"product_id":"billet-tgv-delete-kit-subaru-08-14-wrx","title":"Billet TGV Delete Kit - Subaru 08-14 WRX","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Billet TGV Delete Kit eliminates the factory tumble generator valves, removing a significant restriction from the intake path and maximising airflow under all operating conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePrecision machined for performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe port profile is machined to suit ported cylinder heads, ensuring a smooth, unrestricted transition from plenum to head. The upper flange surface is O-ringed for a reliable, leak-free seal against both stock and aftermarket plenums.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTwo length options.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAvailable in 79mm and 67mm lengths to suit a range of build configurations. The shorter 67mm version is required when fitting a Process West Billet Plenum to a GC8.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInjector and fuel rail compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInjector ports are machined to accept both 11mm and 13mm diameter injectors without adaptors. Simply use the supplied Viton O-rings to suit your injector size. Fuel rail mounting points match the factory specification, making the kit compatible with stock and aftermarket fuel rails alike.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA precise, well-engineered upgrade for any serious WRX build looking to remove intake restrictions and support higher power levels.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794693574737,"sku":"PWTD05","price":785.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794693607505,"sku":"PWTD05B","price":860.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/135_feae8532-3261-4535-a69d-9606ffbae378.png?v=1791064020"},{"product_id":"billet-tgv-delete-kit-subaru-01-07-wrx-sti-08-14-sti","title":"Billet TGV Delete Kit - Subaru 01-07 WRX\/STI \u0026 08-14 STI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Billet TGV Delete Kit eliminates the factory tumble generator valves, removing a significant restriction from the intake path and maximising airflow under all operating conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePrecision machined for performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe port profile is machined to suit ported cylinder heads, ensuring a smooth, unrestricted transition from plenum to head. The upper flange surface is O-ringed for a reliable, leak-free seal against both stock and aftermarket plenums.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTwo length options.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAvailable in 79mm and 67mm lengths to suit a range of build configurations. The shorter 67mm version is required when fitting a Process West Billet Plenum to a GC8.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInjector and fuel rail compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInjector ports are machined to accept both 11mm and 13mm diameter injectors without adaptors. Simply use the supplied Viton O-rings to suit your injector size. Fuel rail mounting points match the factory specification, making the kit compatible with stock and aftermarket fuel rails alike.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA precise, well-engineered upgrade for any serious WRX or STI build looking to remove intake restrictions and support higher power levels.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794693640273,"sku":"PWTD04","price":785.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794693673041,"sku":"PWTD04B","price":860.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/133_3590d225-1e27-40f0-9127-20d884c22dde.png?v=1791064021"},{"product_id":"billet-tgv-delete-kit-67mm","title":"Billet TGV Delete Kit (67mm)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Billet TGV Delete Kit eliminates the factory tumble generator valves, removing a significant restriction from the intake path and maximising airflow under all operating conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePrecision machined for performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe port profile is machined to suit ported cylinder heads, ensuring a smooth, unrestricted transition from plenum to head. The upper flange surface is O-ringed for a reliable, leak-free seal against both stock and aftermarket plenums.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e67mm length.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe shorter of the two available lengths, the 67mm version is specifically required when fitting a Process West Billet Plenum to a GC8. For builds not requiring the shorter length, the 79mm version is also available.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInjector and fuel rail compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eInjector ports are machined to accept both 11mm and 13mm diameter injectors without adaptors. Simply use the supplied Viton O-rings to suit your injector size. Fuel rail mounting points match the factory specification, making the kit compatible with stock and aftermarket fuel rails alike.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA precise, well-engineered upgrade for any serious Subaru build looking to remove intake restrictions and support higher power levels.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794693705809,"sku":"PWTD02","price":790.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794693738577,"sku":"PWTD02B","price":860.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/131_a71dfbd7-5a02-4dc1-9ad9-f82775615324.png?v=1791064022"},{"product_id":"intake-manifold-cable-throttle-reverse-orientation-subaru-99-00-wrx-sti","title":"Intake Manifold Cable Throttle Reverse Orientation - Subaru 99-00 WRX\/STI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIntake Manifold — Cable Throttle, Reverse Orientation, Subaru WRX\/STI 1999–00\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Billet Intake Manifold is the result of years of research, multiple prototype iterations, and an uncompromising design process. It represents the highest level of induction engineering available for the Subaru WRX and STI, where precision aesthetics and outright performance are equally non-negotiable.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBillet construction throughout.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe manifold features a full billet plenum with generous billet bell mouths and thick-wall polished CNC mandrel bent tube components, assembled with high-end TIG welding. This construction makes it suitable for boosted applications up to 100psi, a specification no other product in this category comes close to matching in terms of strength and finish quality.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eEngineered for real performance gains.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe plenum volume and runner length combination has been optimised for strong low and mid-range torque without sacrificing top-end power. Even on a stock setup, customers regularly see gains of 10% or more. The performance advantage over competing aftermarket intake manifolds is significant enough that customers have removed other systems to fit the Process West unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReverse orientation, cable throttle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis configuration features a reverse orientation throttle body position with cable throttle actuation, making it suited to the 1999–00 GC8 WRX and STI and specific intake setups where the standard orientation is not practical. Custom throttle flanges are available on request for specialised applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBroad compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe range is modular, covering everything from the MY99 GC8 through to the latest WRX and STI models. For performance builds not requiring air conditioning, the Track version manifold is recommended and can be supplied with shorter billet TGVs for increased power in the upper rev range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe pinnacle of induction for the Subaru WRX and STI.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794693771345,"sku":"PWIM006","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794693804113,"sku":"PWIM006B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_c902d02c-36c2-42fd-a896-a1939bb028d3.png?v=1791064025"},{"product_id":"intake-manifold-cable-throttle-stock-orientation-subaru-99-00-wrx-sti","title":"Intake Manifold Cable Throttle Stock Orientation - Subaru 99-00 WRX\/STI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor the 1999–00 GC8 WRX and STI owner who wants the highest level of induction performance without giving up daily usability, the Process West Street Billet Intake Manifold is the answer.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis is not a compromise product. It is the result of years of research, multiple prototypes, and a ground-up design process that has made it one of the most respected intake manifolds in the Subaru performance market.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt without limits.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEvery component is CNC machined from solid billet aluminium, featuring generous bell-mouth runner entries and thick-wall polished mandrel bent tube components assembled with high-end TIG welding. The result is a manifold rated to 100psi of boost pressure — a level of structural integrity that no cast or fabricated alternative can match.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eStreet performance, without sacrifice.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe plenum volume and runner length of the Street version are specifically tuned for strong low and mid-range torque while still opening up power higher in the rev range. Critically, the plenum volume remains compatible with the factory air conditioning system, making this the right choice for any build that needs to remain comfortable and streetable day to day.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTesting on completely stock engine, turbo, and fuel system setups has shown approximately 9% gains in both torque and power. The same percentage gain has been recorded on highly modified setups running E85, demonstrating the manifold's capability across a wide range of build levels.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor builds requiring more top-end power, the Street version can be supplied with shorter billet TGVs. Custom throttle flanges are available on request.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe street manifold that does not ask you to compromise.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794693836881,"sku":"PWIM005","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794693869649,"sku":"PWIM005B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_218e16fa-5f81-4611-afbc-1de360ffc7b6.png?v=1791064025"},{"product_id":"intake-manifold-cable-throttle-stock-orientation-subaru-01-05-wrx-sti-1","title":"Intake Manifold Cable Throttle Stock Orientation - Subaru 01-05 WRX\/STI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor the 2001–05 WRX and STI owner who wants the highest level of induction performance without giving up daily usability, the Process West Street Billet Intake Manifold is the answer.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis is not a compromise product. It is the result of years of research, multiple prototypes, and a ground-up design process that has made it one of the most respected intake manifolds in the Subaru performance market.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt without limits.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEvery component is CNC machined from solid billet aluminium, featuring generous bell-mouth runner entries and thick-wall polished mandrel bent tube components assembled with high-end TIG welding. The result is a manifold rated to 100psi of boost pressure, a level of structural integrity that no cast or fabricated alternative can match.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eStreet performance, without sacrifice.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe plenum volume and runner length of the Street version are specifically tuned for strong low and mid-range torque while still opening up power higher in the rev range. Critically, the plenum volume remains compatible with the factory air conditioning system, making this the right choice for any build that needs to remain comfortable and streetable day to day.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTesting on completely stock engine, turbo, and fuel system setups has shown approximately 9% gains in both torque and power. The same percentage gain has been recorded on highly modified setups running E85, demonstrating the manifold's capability across a wide range of build levels.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor builds requiring more top-end power, the Street version can be supplied with shorter billet TGVs. Custom throttle flanges are available on request.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe street manifold that does not ask you to compromise.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794693902417,"sku":"PWIM004","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794693935185,"sku":"PWIM004B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_0a163d08-896d-4842-a4c9-5700fbf8751a.png?v=1791064027"},{"product_id":"intake-manifold-cable-throttle-reverse-orientation-subaru-01-05-wrx-sti","title":"Intake Manifold Cable Throttle Reverse Orientation - Subaru 01-05 WRX\/STI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Process West Billet Intake Manifold for the 2001–05 WRX and STI is the product of an exhaustive development process: years of research, multiple prototype iterations, and a design philosophy that refuses to compromise between performance and build quality.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConstruction that speaks for itself.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMachined from solid billet aluminium with generous bell-mouth runner entries, thick-wall polished CNC mandrel bent tube components, and high-end TIG welding throughout, this manifold is built to a standard that cast and fabricated alternatives simply cannot reach. Rated to 100psi of boost pressure, it is equally at home on an aggressive street build as it is on a full-spec drag car.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eProven performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe plenum volume and runner length combination is tuned specifically for the Track configuration, optimised for strong low and mid-range torque with aggressive top-end power delivery. On stock setups, gains of 10% or more have been recorded. On highly modified builds, the same level of improvement holds. For builds requiring even more top-end power, shorter billet TGVs are available.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReverse throttle body orientation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDesigned for 2001–05 WRX and STI builds where the standard throttle body position is not compatible with the chosen intake or engine bay layout. Custom throttle flanges are available on request for further specialised fitment requirements.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Track manifold is recommended for any performance build not requiring air conditioning, from serious street cars to dedicated circuit and drag applications.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794693967953,"sku":"PWIM003","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794694000721,"sku":"PWIM003B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_4a44b56f-2398-4102-a0e9-051d24f835da.png?v=1791064029"},{"product_id":"intake-manifold-dbw-stock-orientation-subaru-06-21-wrx-sti","title":"Intake Manifold DBW Stock Orientation - Subaru 06-21 WRX\/STI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCovering the 2006 GD through to the 2021 VA WRX and STI, the Process West Street Billet Intake Manifold is the result of years of research, multiple prototype iterations, and a design process that has produced one of the most capable and well-regarded induction upgrades in the Subaru performance market.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt to a higher standard.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEvery component is CNC machined from solid billet aluminium. Generous bell-mouth runner entries, thick-wall polished mandrel bent tube components, and high-end TIG welding combine to produce a manifold rated to 100psi of boost pressure. It is a level of construction that cast and fabricated alternatives cannot replicate, in strength, precision, or finish.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReal gains, across all build levels.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOn stock engine, turbo, and fuel system setups, testing has recorded approximately 9% gains in both torque and power. On heavily modified builds running E85, the same level of improvement holds. The plenum volume and runner length are tuned for strong low and mid-range torque with continued power delivery through the upper rev range — and unlike many performance manifolds, the plenum remains fully compatible with the factory air conditioning system.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor any street build that needs to perform hard without sacrificing comfort, this is the correct solution. For builds requiring more top-end power, shorter billet TGVs are available. Custom throttle flanges are available on request.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe street manifold built to last, perform, and impress at every level of modification.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794694066257,"sku":"PWIM002","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794694099025,"sku":"PWIM002B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_c9591a51-abbd-474a-8d3d-ad4cd709db78.png?v=1791064031"},{"product_id":"intake-manifold-dbw-reverse-orientation-subaru-06-21-wrx-sti","title":"Intake Manifold DBW Reverse Orientation - Subaru 06-21 WRX\/STI","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIntake Manifold — DBW Reverse Orientation, Subaru WRX\/STI 2006–21\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen the standard throttle body position does not suit your build, the Process West Track Billet Intake Manifold in reverse orientation delivers the same uncompromising performance in a configuration that works for more demanding engine bay layouts.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt for serious applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCNC machined from solid billet aluminium throughout, with generous bell-mouth runner entries, thick-wall polished mandrel bent tube components, and high-end TIG welding. Rated to 100psi of boost pressure and finished to a standard that no cast or fabricated manifold can match. This is a component built to perform at the highest level and look the part doing it.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTrack-tuned performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Track version plenum volume and runner length are optimised for aggressive torque delivery low and mid in the rev range, with strong top-end power to match. Gains of 10% or more have been recorded on completely stock setups, and customers regularly remove competing aftermarket manifolds to fit the Process West unit once they understand the difference in real-world performance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis configuration is recommended for any performance build not requiring air conditioning, from hard street and circuit cars through to full drag applications. For builds chasing maximum top-end power, shorter billet TGVs are available to further optimise the runner length. Custom throttle flanges are available on request.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCovers the 2006 GD through to the 2021 VA WRX and STI.\u003c\/p\u003e","brand":"Process West","offers":[{"title":"Silver","offer_id":62794694131793,"sku":"PWIM001","price":2850.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":62794694164561,"sku":"PWIM001B","price":3000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/119.png?v=1791064033"},{"product_id":"tgv-deletes-15-21-wrx","title":"TGV Deletes - 15-21 WRX","description":"\u003cp\u003eThe Process West TGV Delete Kit for the 2015–2021 Subaru WRX is a high-performance upgrade precision-crafted from billet aluminium.\u003c\/p\u003e\n\u003cp\u003eDesigned to replace the restrictive factory tumble generator valves, this kit eliminates intake bottlenecks to significantly maximise airflow. \u003c\/p\u003e","brand":"Process West","offers":[{"title":"Default Title","offer_id":62795178803281,"sku":"PWTD06","price":240.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/1_d9b89a3b-3e74-46be-b225-5292e732d08c.png?v=1791071634"}],"url":"https:\/\/longboostperformance.com\/collections\/process-west-intake-manifolds-engine-parts.oembed","provider":"LongBoost Performance Parts","version":"1.0","type":"link"}