{"product_id":"gsc-p-d-4g63-manganese-bronze-exhaust-valve-guide-shorty-stopper-003in-oversize-single","title":"GSC P-D 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper .003in Oversize - SINGLE","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e3005.003-1\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC Power-Division 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper .003in Oversize - 1990-1999 Eclipse GST\/GSX Talon TSi - SINGLE\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division manganese bronze exhaust valve guide delivers precise fit for 4G63 engines in 1990-1999 DSM vehicles including Mitsubishi Eclipse GST\/GSX and Eagle Talon TSi. The .003in oversize shorty stopper corrects guide wear and sets exact depth to support high-rpm turbo builds. This single guide withstands exhaust-side heat and pressure for consistent valvetrain operation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese Bronze Material:\u003c\/strong\u003e Heat-resistant alloy reduces friction and resists wear in turbocharged exhaust applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e.003in Oversize:\u003c\/strong\u003e Fits cylinder heads after reaming or pairs with larger stem valves for custom setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShorty Stopper Design:\u003c\/strong\u003e Integrated lip controls insertion depth to maintain valve-to-seat alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4G63 Specific:\u003c\/strong\u003e Direct replacement for 6-bolt and 7-bolt heads in DSM platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Unit Packaging:\u003c\/strong\u003e Allows exact quantity purchase for partial or full cylinder head rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold as single guide. most 4G63 heads require 4 exhaust guides\u003c\/li\u003e\n\u003cli\u003eInspect head for proper guide clearance before installation\u003c\/li\u003e\n\u003cli\u003eProtective sleeve packaging prevents shipping damage\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\u003eMachine head bore to .003in oversize using dedicated reamer\u003c\/li\u003e\n\u003cli\u003ePress with valve guide driver tool. compatible with frozen or knurled guides\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\u003eGST\u003c\/td\u003e\n\u003c\/tr\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\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\u003eGST\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\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\u003e1995-1998\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\u003eRS Turbo\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 for DSM racers with real-world track testing\u003c\/li\u003e\n\u003cli\u003eUSA-made components with tight tolerances for repeatable results\u003c\/li\u003e\n\u003cli\u003eValvetrain specialists supporting 4G63 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 this fit 1G and 2G 4G63 turbo engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, works in both 6-bolt 1990-1992 and 7-bolt 1993-1999 4G63 heads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Why manganese bronze for exhaust guides?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Provides thermal conductivity and abrasion resistance under hot exhaust gas and valve sealing loads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What tools are needed for install?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Valve guide reamer, press driver and snap ring pliers for stopper alignment\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 Mail\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 sleeve in 4x3x1 inch box\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":40727204003919,"sku":"GSC3005.003-1","price":6.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-4g63-manganese-bronze-exhaust-valve-guide-shorty-stopper-_003in-oversize-single-valve-guides-gsc-power-division.jpg?v=1717520597","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-4g63-manganese-bronze-exhaust-valve-guide-shorty-stopper-003in-oversize-single","provider":"Black Ops Auto Works","version":"1.0","type":"link"}