{"product_id":"gsc-p-d-bmw-335i-e92-l6-manganese-bronze-intake-valve-guide-001in-od-single","title":"GSC P-D BMW 335i E92 L6 Manganese Bronze Intake Valve Guide +.001in OD - Single","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e3090.001-1\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC Power-Division BMW 335i E92 2008-2013 L6 Manganese Bronze Intake Valve Guide Stopper Style +.001in OD - Single\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division Manganese Bronze Intake Valve Guide features stopper style design and +0.001in outer diameter for BMW 335i E92 with N54 or N55 engines. This single guide ensures accurate valve stem alignment and sealing in high-performance applications. Ideal for engine rebuilds or upgrades requiring reliable valvetrain components.\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 effective heat transfer and resistance to wear during extended high-rpm operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStopper Style Design:\u003c\/strong\u003e Positions guide at exact depth to prevent over-insertion and simplify press-in installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+0.001in Outer Diameter:\u003c\/strong\u003e Provides custom clearance for heads with minor bore wear or aftermarket valve seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e Matches OEM specs for BMW N54\/N55 inline-6 engines with tight tolerances for consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as Single:\u003c\/strong\u003e Allows flexible ordering for partial or full sets of 6 intake guides per engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect cylinder head valve guide bores before installation to confirm +0.001in sizing\u003c\/li\u003e\n\u003cli\u003eClean guides thoroughly after installation to maintain valve stem lubrication\u003c\/li\u003e\n\u003cli\u003ePackaged in protective sleeve 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 dedicated valve guide installer tool for press-fit without distortion\u003c\/li\u003e\n\u003cli\u003eCompatible with stock BMW heads and GSC performance valve seats\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\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e335i E92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e335i xDrive E92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series\u003c\/td\u003e\n\u003ctd\u003e135i E82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003esDrive35i E89\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2013\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e335i E90\/E91\/E93\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 motorsport with N54\/N55 race engines worldwide\u003c\/li\u003e\n\u003cli\u003eHigh-strength alloys built for daily and track durability\u003c\/li\u003e\n\u003cli\u003eExact engineering from CAD design to CNC production\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 both N54 and N55 engines in 335i E92?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, stopper style guides match valve guide bores in both twin-turbo N54 (2008-2010) and N55 (2011-2013) inline-6 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes Manganese Bronze suitable for intake guides?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Manganese Bronze alloy resists galling from valve stems while conducting heat away from the combustion chamber effectively\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies and installation tips?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC offers defect warranty. freeze head if needed, measure bores with telescoping gauge, install dry with lubricant-free tool\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 USPS First Class or UPS Ground\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 0.05 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41010434474063,"sku":"GSC3090.001-1","price":6.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/622d33dba4157ebdc50afc7a766d3530_5662d17a-02f0-41ae-aa4f-9a0f369846cc.jpg?v=1717520736","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-bmw-335i-e92-l6-manganese-bronze-intake-valve-guide-001in-od-single","provider":"Black Ops Auto Works","version":"1.0","type":"link"}