{"product_id":"spool-rb26-rb28-stroker-kit-with-custom-cp-pistons","title":"Spool RB26 - RB28 Stroker Kit with Custom CP Pistons","description":"\u003ch3\u003eNissan RB25\/26 2.8 Litre Stroker Kit:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpool Billet 4340 full counter weight 77.7mm Stroker Crankshaft\u003c\/li\u003e\n\u003cli\u003eSpool H Beam Forged Connecting Rods with ARP-2000 Bolts (ARP L19 Bolts available as an upgrade)\u003c\/li\u003e\n\u003cli\u003eCP Custom Pistons (rings, pins and locks included)\u003c\/li\u003e\n\u003cli\u003e9310 0.200\" Gudgeon Pins standard (0.250\" Pins available as an upgrade)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe can supply custom CP Pistons in any bore size or comp ratio - email for details.\u003c\/p\u003e\n\u003ch3\u003eFull billet 4340 Nitrided and Balanced Crankshaft\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe standard RB26 capacity is 2568cc\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsing the 77.7mm stroker crank, std length conrods and custom pistons, the displacement is increased as follows:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e86.5mm bore and the 77.7mm stroker crank = 2740cc \/ 172cc increase\u003c\/li\u003e\n\u003cli\u003e87mm bore and the 77.7mm stroker crank = 2771cc \/ 203cc increase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the increased cubic capacity from the 77.7mm stroker crank, big increases in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.\u003c\/p\u003e\n\u003cp\u003eCP pistons come with rings, pins and locks. The gudgeon pins are upgraded to 9310 hardened alloy steel with 4.5mm wall thickness.\u003c\/p\u003e\n\u003cp\u003eNote:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eClearancing of the cylinder block is sometimes required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e* Please leave comment in check out with what pistons are required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePiston options \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e- 86.5mm\/9.0:1 These are custom pistons and take approx 15 weeks once ordered Special order only)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e-87mm\/9.0:1 These are custom pistons and take approx 15 weeks once ordered Special order only)\u003c\/strong\u003e\u003c\/p\u003e","brand":"Spool Imports","offers":[{"title":"None \/ None \/ Spool Forged H Beam Connecting Rods (standard)","offer_id":40393108160593,"sku":"SPL-RB28Strokerkit-CP-1","price":7765.0,"currency_code":"AUD","in_stock":true},{"title":"None \/ None \/ Spool Drag Pro I Beam Connecting Rods","offer_id":40393108193361,"sku":"SPL-RB28Strokerkit-CP-2","price":7915.0,"currency_code":"AUD","in_stock":true},{"title":"None \/ 9310 0.250\" Pins \/ Spool Forged H Beam Connecting Rods (standard)","offer_id":40393108226129,"sku":"SPL-RB28Strokerkit-CP-3","price":7903.0,"currency_code":"AUD","in_stock":true},{"title":"None \/ 9310 0.250\" Pins \/ Spool Drag Pro I Beam Connecting Rods","offer_id":40393108258897,"sku":"SPL-RB28Strokerkit-CP-4","price":8053.0,"currency_code":"AUD","in_stock":true},{"title":"ARP L19 \/ None \/ Spool Forged H Beam Connecting Rods (standard)","offer_id":40393108291665,"sku":"SPL-RB28Strokerkit-CP-5","price":8244.0,"currency_code":"AUD","in_stock":true},{"title":"ARP L19 \/ None \/ Spool Drag Pro I Beam Connecting Rods","offer_id":40393108324433,"sku":"SPL-RB28Strokerkit-CP-6","price":8394.0,"currency_code":"AUD","in_stock":true},{"title":"ARP L19 \/ 9310 0.250\" Pins \/ Spool Forged H Beam Connecting Rods (standard)","offer_id":40393108357201,"sku":"SPL-RB28Strokerkit-CP-7","price":8382.0,"currency_code":"AUD","in_stock":true},{"title":"ARP L19 \/ 9310 0.250\" Pins \/ Spool Drag Pro I Beam Connecting Rods","offer_id":40393108389969,"sku":"SPL-RB28Strokerkit-CP-8","price":8532.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/products\/stroker-kits-rb28_2_1_1_cac6c929-9940-4886-a724-6a41f6cca860.jpg?v=1694510025","url":"https:\/\/longboostperformance.com\/products\/spool-rb26-rb28-stroker-kit-with-custom-cp-pistons","provider":"LongBoost Performance Parts","version":"1.0","type":"link"}