{"product_id":"gsc-p-d-mitsubishi-4g63-001-stopper-style-intake-single","title":"GSC P-D Mitsubishi 4G63 (.001+) Stopper Style Intake - (Single)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e3004.001-1\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Mitsubishi 4G63 (.001+) Stopper Style Intake Valve Guide - (Single) 1990-1999 Eclipse Talon Laser\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEnhance your Mitsubishi 4G63 valvetrain with this GSC Power-Division stopper style intake valve guide sized +0.001 inch oversize sold as a single unit. Designed for 1990-1999 DSM vehicles including Eclipse GSX Talon TSi and Laser Turbo it locks securely into the cylinder head. Ideal for race builds with stiff springs and big cams this guide delivers consistent valve sealing and reduced wear under extreme conditions.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStopper Design:\u003c\/strong\u003e Flange on bottom locks guide in place to resist high spring pressures and prevent insertion into head during operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+0.001\" Oversize:\u003c\/strong\u003e Provides exact stem-to-guide clearance for oversized valves in rebuilt performance 4G63 engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese Bronze Material:\u003c\/strong\u003e Delivers superior wear resistance heat dissipation and longevity in turbocharged applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC Machined:\u003c\/strong\u003e Tight tolerances ensure drop-in fit and optimal valve action for high-revving motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold Individually:\u003c\/strong\u003e Allows replacement of worn guides without buying full sets saving time and cost on repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with matching exhaust guides and oversized valves for complete valvetrain refresh\u003c\/li\u003e\n\u003cli\u003eInspect all guides during head work and replace as needed for even wear\u003c\/li\u003e\n\u003cli\u003eSpecial order item with manufacturer direct fulfillment\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\u003eHone guide bores to +0.001\" using dedicated 4G63 tool kit before installation\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM or aftermarket DOHC 4G63 heads requires valve seat machining for oversize\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\u003e1990-1994\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eEclipse\u003c\/td\u003e\n\u003ctd\u003eGSX GST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1994\u003c\/td\u003e\n\u003ctd\u003eEagle\u003c\/td\u003e\n\u003ctd\u003eTalon\u003c\/td\u003e\n\u003ctd\u003eTSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1994\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eLaser\u003c\/td\u003e\n\u003ctd\u003eTurbo RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1999\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eEclipse\u003c\/td\u003e\n\u003ctd\u003eGSX GST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1999\u003c\/td\u003e\n\u003ctd\u003eEagle\u003c\/td\u003e\n\u003ctd\u003eTalon\u003c\/td\u003e\n\u003ctd\u003eTSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988-1992\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eGalant\u003c\/td\u003e\n\u003ctd\u003eVR-4\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\u003eProven in drag racing and road race 4G63 builds worldwide\u003c\/li\u003e\n\u003cli\u003eUSA-made with focus on motorsport durability\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for modified turbo engines\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 fit Lancer Evolution 4G63 heads?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for DSM 7-bolt and Galant 4G63 DOHC heads Evolution models use GSC Evo-specific guides like 3610 series confirm your head casting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What valves pair with this +0.001 guide?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Matches valves with 7.980-7.982mm stems including Ferrea GSC or Supertech +0.001 options for proper 0.001-0.002 inch clearance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC offers limited lifetime warranty on valve guides against manufacturing defects when installed by certified shop\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 USPS Priority\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 Protective padded envelope 4 x 4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":40727203971151,"sku":"GSC3004.001-1","price":6.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-mitsubishi-4g63-_001-stopper-style-intake-single-valve-guides-gsc-power-division.jpg?v=1717521571","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-mitsubishi-4g63-001-stopper-style-intake-single","provider":"Black Ops Auto Works","version":"1.0","type":"link"}