{"product_id":"gsc-p-d-toyota-2jz-manganese-bronze-intake-valve-guide-set-12","title":"GSC P-D Toyota 2JZ Manganese Bronze Intake Valve Guide - Set 12","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e3032-12\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e GSC3032-12\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Toyota 2JZ Manganese Bronze Intake Valve Guide - Set 12 (1993-2005 Lexus GS300 IS300 SC300, 1993-1998 Toyota Supra)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division manganese bronze intake valve guides deliver reliable performance for Toyota 2JZ-GE and 2JZ-GTE engines. This set of 12 fits 1993-2005 Lexus GS300, IS300 Base and Sportcross, SC300, plus 1993-1998 Toyota Supra Base and Twin Turbo models. Engineered dimensions ensure proper valve sealing and reduced wear during high RPM 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 Delivers high thermal conductivity and corrosion resistance for sustained performance in demanding conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Dimensions:\u003c\/strong\u003e 8.037mm ID, 13.000mm OD, 47.5mm length with tight tolerances for exact valve stem fit and oil control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement Design:\u003c\/strong\u003e Matches OEM specs for seamless installation without machine work on 2JZ cylinder heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Tested:\u003c\/strong\u003e Built to handle elevated temperatures and RPM in racing and street applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set of 12:\u003c\/strong\u003e Covers all intake positions on inline-six 2JZ engines for full rebuild coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIntake guides only. pair with GSC 3033-12 exhaust guides for complete valvetrain refresh\u003c\/li\u003e\n\u003cli\u003eInspect valve seals and replace during guide installation for optimal oil metering\u003c\/li\u003e\n\u003cli\u003ePacked in protective tube to prevent damage during transit\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\u003eUse valve guide driver tool to press guides straight into head\u003c\/li\u003e\n\u003cli\u003eVerify valve to piston clearance after installation on high compression builds\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\u003e1993-2005\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eGS300\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2005\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eIS300\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eIS300\u003c\/td\u003e\n\u003ctd\u003eSportcross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-2000\u003c\/td\u003e\n\u003ctd\u003eLexus\u003c\/td\u003e\n\u003ctd\u003eSC300\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003eTwin 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\u003eProven in professional racing with multiple championship teams\u003c\/li\u003e\n\u003cli\u003eManufactured with advanced CNC machining for consistent quality\u003c\/li\u003e\n\u003cli\u003eBacked by valvetrain engineering specialists focused on 2JZ platforms\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 Do these guides fit both 2JZ-GE and 2JZ-GTE engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, they are compatible with all listed 2JZ variants in Lexus GS300, IS300, SC300, and Toyota Supra models for direct bolt-on replacement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Why manganese bronze over standard cast iron?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Manganese bronze resists wear better and conducts heat away from valves faster to maintain consistent performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What tools are needed for installation?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Valve guide driver, micrometer for measurement, and head holding fixture. professional shop install advised for head work\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 Secure tube in 6 x 4 x 1 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":43814051709007,"sku":"GSC3032-12","price":65.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-toyota-2jz-manganese-bronze-intake-valve-guide-set-12-gsc-power-division.jpg?v=1767419844","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-toyota-2jz-manganese-bronze-intake-valve-guide-set-12","provider":"Black Ops Auto Works","version":"1.0","type":"link"}