{"product_id":"7026-gsc-billet-cams-2008-sti-s1-s2-s3","title":"GSC Billet Cams for 2008-2021 STi","description":"GSC Power-Division Billet Camshafts for the 2008+ STi. S1, S2 and S3 cams are available. Sold as a set of 4 camshafts. \u003cbr\u003e\u003cbr\u003e \u003cspan style=\"color: #ff0000;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e 2008-2021 Subaru STi\u003cbr\u003e *EJ257 Dual AVCS\u003cbr\u003e\u003cbr\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eCam\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eADV Duration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eDuration @ 0.040\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003ePeak Lift\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eCenter Line\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eS1 Intake\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e268°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e225°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e10.80mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e125°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eS1 Exhaust\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e268°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e225°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e10.40mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e128°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"5\"\u003e\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eS2 Intake\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e272°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e230°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e10.80mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e125°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eS2 Exhaust\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e272°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e232°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e10.40mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e128°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"5\"\u003e\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eS3 Intake\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e282°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e240°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e11.50mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e130°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eS3 Exhaust\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e282°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e240°\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e11.50mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e128°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e7026S1 S1 Cams (268\/268)\u003c\/span\u003e\u003cbr\u003e Good for stock turbo or up to 500 WHP (GT35R) upgrades. Upgraded valve springs are required; Beehive valve springs are recommended but not required.\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e7026S2 S2 Cams (272\/272)\u003c\/span\u003e\u003cbr\u003e These cams are built to suit the high horsepower Subi's. With a power range of 500 WHP and up, you need some certain mods to utilize the true potential of the S2: built motor, with a built\/ported head, and a good engine management system. Upgraded valve springs are required; beehive valve springs are recommended but not required.\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e7026S3 S3 Cams (282\/282)\u003c\/span\u003e\u003cbr\u003e These cams are built to suit the high horsepower drag STi. With a power range of 750-1000 WHP and a rev range of 4500-9500 RPMs, you need some certain mods to utilize the true potential of the S3: built motor, with a built\/ported head (clearanced for lift), and a standalone engine management system. Upgraded valve springs are required; beehive valve springs are recommended but not required.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eInstall Notes:\u003c\/span\u003e\u003cbr\u003e • Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side\u003cbr\u003e • Due to the lobe size, head castings will need to be filed down slightly for clearance (Please check during install)\u003cbr\u003e • Proper break in and running high zinc oil is a must on flat tappet engines\u003cbr\u003e • Must be installed by an experienced technician\u003cbr\u003e • Check AVCS advance during install - must be done by experienced engine builder \u003cbr\u003e\u003ca href=\"https:\/\/stmtuned.com\/collections\/gsc-power-division-products\" style=\"color: #afafaf;\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more GSC Products\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"GSC","offers":[{"title":"S1 268\/268 (7026S1)","offer_id":50563703865686,"sku":"GSC-7026S1","price":1161.42,"currency_code":"EUR","in_stock":true},{"title":"S2 272\/272 (7026S2)","offer_id":50563703898454,"sku":"GSC-7026S2","price":1225.59,"currency_code":"EUR","in_stock":true},{"title":"S3 282\/282 (7026S3)","offer_id":50563703931222,"sku":"GSC-7026S3","price":1225.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/7026-gsc-billet-cams-2008-sti-s1-s2-s3-1.jpg?v=1749213747","url":"https:\/\/www.speed-addicts.com\/en\/products\/7026-gsc-billet-cams-2008-sti-s1-s2-s3","provider":"Speed Addicts","version":"1.0","type":"link"}