{"product_id":"306532-ss-m-g-50mm","title":"Atomic Stainless Steel Exhaust Valves | +0.5mm - 32.5mm","description":"\u003cp data-start=\"267\" data-end=\"393\" class=\"\"\u003e\u003cstrong data-start=\"280\" data-end=\"393\"\u003eAtomic Stainless Steel Exhaust Valve – Ford Barra DOHC | +0.5mm Oversize | 214-N | Multi-Groove | 32.5mm Head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"395\" data-end=\"862\" class=\"\"\u003e\u003cstrong data-start=\"395\" data-end=\"411\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"411\" data-end=\"414\"\u003eBuilt for serious performance and reliability, the \u003cstrong data-start=\"465\" data-end=\"521\"\u003eAtomic +0.5mm Oversize Stainless Steel Exhaust Valve\u003c\/strong\u003e is manufactured from \u003cstrong data-start=\"543\" data-end=\"582\"\u003e214-N high-strength stainless steel\u003c\/strong\u003e and designed specifically for \u003cstrong data-start=\"613\" data-end=\"651\"\u003eFord Barra DOHC 6-cylinder engines\u003c\/strong\u003e. Featuring a \u003cstrong data-start=\"665\" data-end=\"686\"\u003e32.5mm valve head\u003c\/strong\u003e (0.5mm oversize) and \u003cstrong data-start=\"708\" data-end=\"729\"\u003emulti-groove stem\u003c\/strong\u003e with \u003cstrong data-start=\"735\" data-end=\"759\"\u003eflash-chromed finish\u003c\/strong\u003e, this valve is perfect for boosted and high-RPM applications where exhaust heat and flow are critical.\u003c\/p\u003e\n\u003cp data-start=\"864\" data-end=\"1100\" class=\"\"\u003eThe multi-groove design allows compatibility with a wide range of retainer options and increased grip strength under load. We recommend pairing these valves with \u003cstrong data-start=\"1026\" data-end=\"1058\"\u003eAtomic #306541-MG-48 collets\u003c\/strong\u003e for optimal installation and reliability.\u003c\/p\u003e\n\u003chr data-start=\"1102\" data-end=\"1105\" class=\"\"\u003e\n\u003ch3 data-start=\"1107\" data-end=\"1132\" class=\"\"\u003e✅ \u003cstrong data-start=\"1113\" data-end=\"1130\"\u003eKey Features:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1133\" data-end=\"1664\" class=\"\"\u003e✅ Suits all \u003cstrong data-start=\"1145\" data-end=\"1192\"\u003eFord DOHC 6-cylinder Barra engines (BA–FGX)\u003c\/strong\u003e\u003cbr data-start=\"1192\" data-end=\"1195\"\u003e✅ \u003cstrong data-start=\"1197\" data-end=\"1222\"\u003e214-N stainless steel\u003c\/strong\u003e – excellent heat, wear, and corrosion resistance\u003cbr data-start=\"1271\" data-end=\"1274\"\u003e✅ \u003cstrong data-start=\"1276\" data-end=\"1309\"\u003e+0.5mm oversize (32.5mm head)\u003c\/strong\u003e – increases flow capacity\u003cbr data-start=\"1335\" data-end=\"1338\"\u003e✅ \u003cstrong data-start=\"1340\" data-end=\"1361\"\u003eMulti-groove stem\u003c\/strong\u003e – improves retainer grip and compatibility\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e✅ \u003cstrong data-start=\"1409\" data-end=\"1438\"\u003eFlash-chromed stem finish\u003c\/strong\u003e – reduces friction and wear in valve guides\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e✅ Ideal for \u003cstrong data-start=\"1497\" data-end=\"1546\"\u003eturbocharged, high-RPM, or E85-powered builds\u003c\/strong\u003e\u003cbr data-start=\"1546\" data-end=\"1549\"\u003e✅ Precision-machined for tight sealing and seat alignment\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e✅ Compatible with stock and oversized exhaust seat cuts\u003c\/p\u003e\n\u003chr data-start=\"1666\" data-end=\"1669\" class=\"\"\u003e\n\u003ch3 data-start=\"1671\" data-end=\"1728\" class=\"\"\u003e🛠️ \u003cstrong data-start=\"1679\" data-end=\"1726\"\u003eWhy Choose Atomic Stainless Exhaust Valves?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1729\" data-end=\"2066\" class=\"\"\u003e✔️ Built to survive prolonged exposure to extreme exhaust temperatures\u003cbr data-start=\"1799\" data-end=\"1802\"\u003e✔️ Increased valve head size enhances scavenging and power potential\u003cbr data-start=\"1870\" data-end=\"1873\"\u003e✔️ Multi-groove design provides better collet retention at high RPM\u003cbr data-start=\"1940\" data-end=\"1943\"\u003e✔️ Recommended for use with \u003cstrong data-start=\"1971\" data-end=\"2003\"\u003eAtomic #306541-MG-48 collets\u003c\/strong\u003e\u003cbr data-start=\"2003\" data-end=\"2006\"\u003e✔️ A proven upgrade in Atomic’s high-performance head builds\u003c\/p\u003e\n\u003chr data-start=\"2068\" data-end=\"2071\" class=\"\"\u003e\n\u003ch3 data-start=\"2073\" data-end=\"2102\" class=\"\"\u003e📦 \u003cstrong data-start=\"2080\" data-end=\"2100\"\u003eWhat’s Included:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"2103\" data-end=\"2306\"\u003e\n\u003cli data-start=\"2103\" data-end=\"2245\" class=\"\"\u003e\n\u003cp data-start=\"2105\" data-end=\"2245\" class=\"\"\u003e1 or 12 x \u003cstrong data-start=\"2108\" data-end=\"2148\"\u003eAtomic Stainless Steel Exhaust Valve(s)\u003c\/strong\u003e\u003cbr data-start=\"2148\" data-end=\"2151\"\u003e– 214-N material\u003cbr data-start=\"2169\" data-end=\"2172\"\u003e– 32.5mm (+0.5mm oversize) head\u003cbr data-start=\"2205\" data-end=\"2208\"\u003e– Multi-groove flash-chromed stem\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2246\" data-end=\"2306\" class=\"\"\u003e\n\u003cp data-start=\"2248\" data-end=\"2306\" class=\"\"\u003e(Sold individually – order 12pk for a full exhaust valve set)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atomic Performance Products","offers":[{"title":"Single Valve","offer_id":59052861423697,"sku":"306532-SS-M\/G-.50mm-1","price":56.0,"currency_code":"AUD","in_stock":true},{"title":"Set of 12","offer_id":59052861456465,"sku":"306532-SS-M\/G-.50mm-12pk","price":599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/files\/Atomic_Stainless_Steel_Exhaust_Valves_Set_0.5mm.jpg?v=1779068465","url":"https:\/\/longboostperformance.com\/products\/306532-ss-m-g-50mm","provider":"LongBoost Performance Parts","version":"1.0","type":"link"}