{"product_id":"rear-coolant-crossover-block-off-plug-steam-port-head-tube-for-gm-ls-corvette","title":"Rear Coolant Crossover Block Off Plug Steam Port Head Tube For GM LS Corvette","description":"\u003ch2\u003eRear Coolant Crossover Block Off Plug Steam Port Head Tube for GM\u003c\/h2\u003e\u003cp\u003eThis rear coolant crossover block off plug steam port head tube for GM blocks off the rear cylinder head steam ports on LS engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis rear coolant crossover block off plug steam port head tube for GM is designed to seal unnecessary rear steam vent ports on LS engine cylinder heads. Highly useful for custom engine builds, this rear coolant crossover block off plug steam port head tube for GM prevents coolant leaks in tight spaces. This rear coolant crossover block off plug steam port head tube for GM ensures a clean, reliable block-off solution for performance setups.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCNC-machined from billet aluminum for exceptional strength and light weight.\u003c\/li\u003e\n\u003cli\u003eAnodized finish protects against corrosion, heat, and engine fluids.\u003c\/li\u003e\n\u003cli\u003eIncludes high-temperature sealing O-rings to ensure a leak-proof fit.\u003c\/li\u003e\n\u003cli\u003eLow-profile design allows clearance for custom intake manifolds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor GM LS Series Engines\u003c\/li\u003e\n\u003cli\u003efor Chevrolet Corvette LS1 LS2 LS3 LS6 LS7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBlocking off the rear steam vents on LS cylinder heads during engine swaps.\u003c\/li\u003e\n\u003cli\u003ePreventing coolant loss and maintaining correct cooling system pressurization.\u003c\/li\u003e\n\u003cli\u003eModifying custom intake setups that interfere with factory steam tubes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBillet Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLS Based Engines (V8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear Cylinder Head Steam Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why do I need to block off the rear steam ports? \u003cstrong\u003eA:\u003c\/strong\u003e Many aftermarket intake manifolds do not clear the stock rear steam tubes, making low-profile block-off plugs necessary.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are mounting bolts included? \u003cstrong\u003eA:\u003c\/strong\u003e You should verify the contents of the listing, as some kits require utilizing the original factory mounting bolts.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788026933334,"sku":"ZZ2X01613","price":28.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_7e521c49-8150-4e09-ae37-b88e95fac2f7.jpg?v=1779893803","url":"https:\/\/www.solidspare.com\/products\/rear-coolant-crossover-block-off-plug-steam-port-head-tube-for-gm-ls-corvette","provider":"Solid Spare","version":"1.0","type":"link"}