{"product_id":"gsc-power-division-super-alloy-exhaust-valve-subaru-ej20-ej257-turbo-33mm-head-plus1mm","title":"GSC Power-Division Super Alloy Exhaust Valve - Subaru EJ20\/EJ257 Turbo - 33mm Head (+1mm)","description":"\u003ch2\u003eGSC Power-Division Super Alloy Exhaust Valve - Subaru EJ20\/EJ257 Turbo - 33mm Head (+1mm)\u003c\/h2\u003e\n\u003cp\u003eGSC Power-Division Super Alloy Exhaust Valves for EJ20\/25 Turbo are for those running high horsepower, high EGT set ups that need a valve that will last in 2000°F conditions. The Super Alloy Exhaust valves have chrome polished stems to create a smooth, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides. \u003c\/p\u003e\n\u003cp\u003eStrength, heat resistance, and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and backcut heads promote better air flow without sacrificing durability.+1mm - 33mm\u003c\/p\u003e\n\u003cp\u003eThis listing covers the GSC Power-Division Super Alloy Exhaust Valve for the Subaru EJ20\/EJ257 Turbo. It is available as: Single, Set of 8.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Confirm head diameter, stem size and overall length against your cylinder head specifications. Oversize valves require matching seat machining.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngine: Subaru EJ20\/EJ257 Turbo\u003c\/li\u003e\n\u003cli\u003ePosition: Exhaust\u003c\/li\u003e\n\u003cli\u003eHead diameter: 33mm\u003c\/li\u003e\n\u003cli\u003eHead size: +1mm oversize\u003c\/li\u003e\n\u003cli\u003eMaterial: Super alloy\u003c\/li\u003e\n\u003cli\u003eFinish: Chrome polished stem\u003c\/li\u003e\n\u003cli\u003ePart numbers: GSC2017-01, GSC2017-8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming the right part for your engine? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Single","offer_id":53891133538597,"sku":"GSC2017-01","price":75.0,"currency_code":"AUD","in_stock":true},{"title":"Set of 8","offer_id":53891133571365,"sku":"GSC2017-8","price":590.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/15fb1e27-708d-4e9c-b0a7-8bff103d1b36-800_7f551393-7b33-434e-8243-082a6bd28516.jpg?v=1790194971","url":"https:\/\/www.chicaneaustralia.com.au\/products\/gsc-power-division-super-alloy-exhaust-valve-subaru-ej20-ej257-turbo-33mm-head-plus1mm","provider":"Chicane Australia","version":"1.0","type":"link"}