{"product_id":"texas-speed-billet-vented-valley-cover-with-gasket-kit-tsp-vlycvr-vent-x","title":"Texas Speed Billet Vented Valley Cover with Gasket Kit — Gen III or Gen IV LS (Select) | TSP-VLYCVR-VENT-X","description":"\u003cp\u003eThe Texas Speed Billet Vented Valley Cover with Gasket Kit is built for high-horsepower LS engines, especially turbocharged combinations that generate excessive crankcase pressure. The cover vents positive crankcase pressure through dual -12 ORB ports, with adapters included, and uses a built-in baffle system to reduce oil carryover so the vented air carries less oil vapor. Texas Speed designed it to cut oil vapor contamination and help prevent front and rear main seal blowout.\u003c\/p\u003e\u003cp\u003eThe cover also carries a 1\/8\" NPT provision for a RIFE style crankcase pressure sensor and remains compatible with the OEM oil pressure sensor. A molded O-ring in a dovetail groove simplifies installation. Choose the Gen 3 LS or Gen 4 LS configuration at ordering; each comes with its matching gasket kit. The cover works with blocked-off rear steam ports but does not fit most 4-corner steam port kits, OEM plastic intake manifolds, low-style FAST intake manifolds or PDS superchargers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: Gen 3 or Gen 4 LS engines, selected at ordering\u003c\/li\u003e\n\u003cli\u003eConstruction: Billet valley cover\u003c\/li\u003e\n\u003cli\u003eVent ports: Dual -12 ORB with adapters included\u003c\/li\u003e\n\u003cli\u003eSensor provision: 1\/8\" NPT for a RIFE style crankcase pressure sensor\u003c\/li\u003e\n\u003cli\u003eBaffle: Built-in baffle system to reduce oil carryover\u003c\/li\u003e\n\u003cli\u003eSeal: Molded O-ring with dovetail groove\u003c\/li\u003e\n\u003cli\u003eOil pressure sensor: Compatible with the OEM oil pressure sensor\u003c\/li\u003e\n\u003cli\u003eSteam ports: Works with blocked-off rear steam ports\u003c\/li\u003e\n\u003cli\u003eDoes not fit: Most 4-corner steam port kits, OEM plastic intake manifolds, low-style FAST intake manifolds, PDS superchargers\u003c\/li\u003e\n\u003cli\u003eEngine families per Texas Speed: Gen III LS 4.8\/5.3 and 5.7\/6.0, Gen IV LS 4.8\/5.3 and 6.0\/6.2, LS7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit Includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTexas Speed billet vented valley cover, Gen 3 or Gen 4 LS (selected at ordering)\u003c\/li\u003e\n\u003cli\u003eGasket kit matched to the selected generation\u003c\/li\u003e\n\u003cli\u003e-12 ORB port adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOrdering Options\u003c\/h3\u003e\u003cp\u003eSelect the Valley Cover Generation that matches the engine: Gen 3 LS or Gen 4 LS. Each selection includes the billet vented valley cover and its matching gasket kit at the same price.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Does not fit most 4-corner steam port kits, OEM plastic intake manifolds, low-style FAST intake manifolds or PDS superchargers. Works with blocked-off rear steam ports.\u003c\/p\u003e\u003ch3\u003eVehicle Applications\u003c\/h3\u003e\u003cp\u003eFor Gen III and Gen IV LS engines; select the generation that matches the engine at ordering. Vehicle list reflects the LS applications in Texas Speed's fitment data.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Camaro\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1997 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Camaro\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Corvette\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1997 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Corvette\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCadillac CTS-V\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2004 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2005 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2007 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2009 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2010 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2011 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2012 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2013 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2014 Cadillac CTS-V\u003c\/li\u003e\n\u003cli\u003e2015 Cadillac CTS-V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCadillac Escalade\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2002 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2003 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2004 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2005 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2008 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2009 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2010 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2011 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2012 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2013 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2014 Cadillac Escalade\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePontiac Firebird\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1997 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1998 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1999 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e2000 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e2001 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e2002 Pontiac Firebird\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePontiac Firebird Formula\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1998 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e1999 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e2000 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e2001 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e2002 Pontiac Firebird Formula\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePontiac G8\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2008 Pontiac G8\u003c\/li\u003e\n\u003cli\u003e2009 Pontiac G8\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePontiac GTO\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2004 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e2005 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e2006 Pontiac GTO\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet K1500\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1999 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet K1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Silverado 1500\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1999 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet SS\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2014 Chevrolet SS\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet SS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Suburban\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2000 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Suburban\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Suburban\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Tahoe\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2000 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Tahoe\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChevrolet Trailblazer SS\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2006 Chevrolet Trailblazer SS\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Trailblazer SS\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Trailblazer SS\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Trailblazer SS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePontiac Trans Am\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1997 Pontiac Trans Am\u003c\/li\u003e\n\u003cli\u003e1998 Pontiac Trans Am\u003c\/li\u003e\n\u003cli\u003e1999 Pontiac Trans Am\u003c\/li\u003e\n\u003cli\u003e2000 Pontiac Trans Am\u003c\/li\u003e\n\u003cli\u003e2001 Pontiac Trans Am\u003c\/li\u003e\n\u003cli\u003e2002 Pontiac Trans Am\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eVehicle applications reflect the fitment published by Texas Speed \u0026amp; Performance for this part number. Confirm your engine and cylinder head configuration before ordering.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does the Texas Speed billet vented valley cover do?\u003c\/h5\u003e\u003cp\u003eIt vents excessive positive crankcase pressure from high-horsepower LS engines, especially turbocharged builds, through dual -12 ORB ports while an internal baffle reduces oil carryover. Texas Speed designed it to reduce oil vapor contamination and help prevent front and rear main seal blowout.\u003c\/p\u003e\u003ch5\u003eShould I choose the Gen 3 or Gen 4 valley cover?\u003c\/h5\u003e\u003cp\u003eChoose the configuration that matches the engine block. Gen 3 LS covers the 1997 to 2007 era LS1, LS6 and early 4.8L, 5.3L and 6.0L truck engines, while Gen 4 LS covers the LS2, LS3, LS7 and later 4.8L to 6.2L truck engines. Each selection includes the matching gasket kit.\u003c\/p\u003e\u003ch5\u003eWhat is included in the valley cover kit?\u003c\/h5\u003e\u003cp\u003eEach kit includes the Texas Speed billet vented valley cover in the selected Gen 3 or Gen 4 configuration, the matching gasket kit and the adapters for the dual -12 ORB vent ports.\u003c\/p\u003e\u003ch5\u003eWill this valley cover fit under my intake manifold?\u003c\/h5\u003e\u003cp\u003eTexas Speed states the cover does not fit most 4-corner steam port kits, OEM plastic intake manifolds, low-style FAST intake manifolds or PDS superchargers. It works with blocked-off rear steam ports, so check the intake and steam port setup before ordering.\u003c\/p\u003e\u003ch5\u003eDoes the vented valley cover have a crankcase pressure sensor port?\u003c\/h5\u003e\u003cp\u003eYes. The cover has a 1\/8\" NPT provision for a RIFE style crankcase pressure sensor, and it remains compatible with the OEM oil pressure sensor so factory oil pressure monitoring is retained.\u003c\/p\u003e\u003ch5\u003eIs this valley cover only for turbo engines?\u003c\/h5\u003e\u003cp\u003eNo. Texas Speed designed it for high-horsepower LS applications in general, but turbocharged combinations that build excessive crankcase pressure are the primary use case because of the venting capacity and baffling.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Texas Speed billet vented valley cover do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It vents excessive positive crankcase pressure from high-horsepower LS engines, especially turbocharged builds, through dual -12 ORB ports while an internal baffle reduces oil carryover. Texas Speed designed it to reduce oil vapor contamination and help prevent front and rear main seal blowout.\"}}, {\"@type\": \"Question\", \"name\": \"Should I choose the Gen 3 or Gen 4 valley cover?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Choose the configuration that matches the engine block. Gen 3 LS covers the 1997 to 2007 era LS1, LS6 and early 4.8L, 5.3L and 6.0L truck engines, while Gen 4 LS covers the LS2, LS3, LS7 and later 4.8L to 6.2L truck engines. Each selection includes the matching gasket kit.\"}}, {\"@type\": \"Question\", \"name\": \"What is included in the valley cover kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each kit includes the Texas Speed billet vented valley cover in the selected Gen 3 or Gen 4 configuration, the matching gasket kit and the adapters for the dual -12 ORB vent ports.\"}}, {\"@type\": \"Question\", \"name\": \"Will this valley cover fit under my intake manifold?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Texas Speed states the cover does not fit most 4-corner steam port kits, OEM plastic intake manifolds, low-style FAST intake manifolds or PDS superchargers. It works with blocked-off rear steam ports, so check the intake and steam port setup before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"Does the vented valley cover have a crankcase pressure sensor port?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The cover has a 1\/8\\\" NPT provision for a RIFE style crankcase pressure sensor, and it remains compatible with the OEM oil pressure sensor so factory oil pressure monitoring is retained.\"}}, {\"@type\": \"Question\", \"name\": \"Is this valley cover only for turbo engines?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Texas Speed designed it for high-horsepower LS applications in general, but turbocharged combinations that build excessive crankcase pressure are the primary use case because of the venting capacity and baffling.\"}}]}\u003c\/script\u003e","brand":"Texas Speed \u0026 Performance","offers":[{"title":"Gen 4 LS","offer_id":50903754702896,"sku":"TSP-VLYCVR-VENT-X","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Gen 3 LS","offer_id":50903754735664,"sku":"TSP-VLYCVR-VENT-X","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/TSP-VLYCVR-VENT-X_5.jpg?v=1793189882","url":"https:\/\/berryperformancesales.com\/products\/texas-speed-billet-vented-valley-cover-with-gasket-kit-tsp-vlycvr-vent-x","provider":"Berry Performance Sales","version":"1.0","type":"link"}