{"product_id":"gsc-p-d-evo-4-8-stroker-r2-cams-billet","title":"GSC P-D Evo 4-8 Stroker R2 Cams Billet","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e7008R2\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e GSC7008R2\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC Power-Division Evo 4-8 Stroker R2 Cams Billet 7008R2 (1996-2005 Mitsubishi Lancer Evolution)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division 7008R2 cams are a matched set of billet intake and exhaust camshafts designed for 4G63 stroker engines in Mitsubishi Lancer Evolution 4-8 models from 1996 to 2005. These R2 profile cams deliver strong mid-range torque and horsepower gains peaking from 4500 to 8500 RPM ideal for street and track driving. Built with precision for stroker builds using 87mm to 100mm stroke cranks they ensure reliable valve timing under high RPM stress.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Camshaft Cores:\u003c\/strong\u003e Stronger than hollow cast cores to handle aggressive spring pressures and high revs without flexing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Specs:\u003c\/strong\u003e 272 degree duration at 1mm lift with 12.30mm maximum lift for broad powerband and quick throttle response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Specs:\u003c\/strong\u003e 272 degree duration at 1mm lift with 11.50mm maximum lift optimized for turbo spool and top-end pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitride Surface Finish:\u003c\/strong\u003e Provides maximum wear resistance and low friction for long service life in boosted applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Fit for Strokers:\u003c\/strong\u003e Direct replacement for Evo 4-8 stroker setups no custom grinding needed works with stock or upgraded valve springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires stroker crankshaft installation verify 87-100mm stroke before purchase\u003c\/li\u003e\n\u003cli\u003ePair with GSC beehive springs and titanium retainers for full valvetrain stability\u003c\/li\u003e\n\u003cli\u003eBoxed set includes intake and exhaust cams weighs 3.8 lbs total\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\u003eDegree cams after installation for precise timing alignment\u003c\/li\u003e\n\u003cli\u003eCompatible with stock Evo 4-8 cam trays and timing belt setup\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\u003e1996-1998\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-1999\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2001\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution VI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2003\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution VII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution VIII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution VIII MR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution VIII RS\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\u003eEngineered by motorsport experts with real dyno-tested profiles\u003c\/li\u003e\n\u003cli\u003eUSA-made with tight tolerances for consistent performance\u003c\/li\u003e\n\u003cli\u003eProven in drag road race and rally Evo builds worldwide\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 these cams fit my stock stroke Evo 8?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No these R2 cams are optimized for stroker 4G63 engines with 87-100mm stroke use GSC non-stroker cams like 7010 series for stock stroke\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What valve springs work with these cams?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC beehive dual springs part 4205 or stronger recommended for up to 12.30mm lift and 10mm+ preload\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is break-in required after installation?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes follow GSC camshaft break-in procedure with zinc additive oil and 20 minute cam lobe check at 3000 RPM\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 or FedEx\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 Custom foam-lined box 20 x 5 x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":43814052069455,"sku":"GSC7008R2","price":635.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-evo-4-8-stroker-r2-cams-billet-gsc-power-division.jpg?v=1767419850","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-evo-4-8-stroker-r2-cams-billet","provider":"Black Ops Auto Works","version":"1.0","type":"link"}