{"product_id":"gsc-p-d-2006-2007-2-5l-subaru-wrx-2004-2007-subaru-sti-s2-cams-272-billet-left-exhaust-cam-only","title":"GSC P-D 2006-2007 2.5L Subaru WRX \/ 2004-2007 Subaru STi S2 Cams 272 Billet (Left Exhaust Cam Only)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e7025S2LEX\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D 2006-2007 2.5L Subaru WRX \/ 2004-2007 Subaru STi S2 Cams 272 Billet (Left Exhaust Cam Only)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEngineered by GSC Power-Division, this S2 series 272 billet left exhaust camshaft delivers precise valve timing for 2006-2007 2.5L Subaru WRX and 2004-2007 STI models. The 272-degree duration and 10.25mm lift design increase exhaust flow for stronger mid-range torque and top-end power in EJ255 and EJ257 engines. Pair it with matching GSC cams for complete power gains up to 25whp on stock turbo setups.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet 8620 Steel Core:\u003c\/strong\u003e Provides maximum strength and resistance to deflection at high RPMs for reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e272° Advertised Duration:\u003c\/strong\u003e Matches intake cam profiles perfectly to optimize volumetric efficiency and power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.25mm Maximum Lift:\u003c\/strong\u003e Allows greater exhaust valve opening for improved scavenging and reduced backpressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Ground Lobes:\u003c\/strong\u003e Ensures smooth operation with OEM tolerances and extended valve train life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Design:\u003c\/strong\u003e Bolts in without modifications to fit USDM WRX and STI cylinder heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires minimum valve spring pressures of 85 lbs on exhaust at 1.8mm lift for safe operation.\u003c\/li\u003e\n\u003cli\u003eSold as left exhaust cam only. order right side 7025S2REX for full set.\u003c\/li\u003e\n\u003cli\u003eSpecial order item. allow extra time for manufacturing if out of stock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eReplace timing belt and check valve-to-piston clearance during cam swap.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM retainers and upgraded GSC valve springs or equivalent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose GSC Power-Division?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecade-plus expertise in Subaru EJ engine camshaft development with dyno-proven results.\u003c\/li\u003e\n\u003cli\u003eManufactured in-house with strict quality controls for consistent performance.\u003c\/li\u003e\n\u003cli\u003eBacked by real-world testing on track and street applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this cam fit my 2005 STI with EJ257 engine?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it fits all 2004-2007 USDM STI models with EJ257 and 2006-2007 WRX EJ255 2.5L engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used for the camshaft?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Billet 8620 alloy steel core with nitrided surface for wear resistance and high-RPM durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation requirements?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC offers a 2-year lobe warranty with proper spring pressures and professional install. no core charge required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure custom box 24 x 5 x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":42098316804175,"sku":"GSC7025S2LEX","price":245.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/49889eba2407fffd2979a63084380a08.jpg?v=1724082235","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-2006-2007-2-5l-subaru-wrx-2004-2007-subaru-sti-s2-cams-272-billet-left-exhaust-cam-only","provider":"Black Ops Auto Works","version":"1.0","type":"link"}