{"title":"LT Intake Manifolds","description":null,"products":[{"product_id":"performance-design-ptr-carbon-fiber-intake-manifold-gen-v-lt-lt1-l86-black-default-no-rails-di-only","title":"Performance Design pTR Carbon Fiber Intake Manifold - Gen V LT LT1 L86 - Black (default) \/ No Rails - DI Only","description":"The Carbon pTR Intake Manifold combines the best materials into a flexible and powerful tunnel ram architecture. Glass reinforced nylon lower and carbon fiber upper shell combine for lightweight, strong and heat resistant performance. Offering unique modular velocity stacks enabling 6.5 – 9” runners, multiple accessory port and sensor options along with other custom features, this manifold offers easy configuring for any Gen 5 hot rod setup.Shipping with the longer runner, optional velocity stacks offer different lengths. Tuning of the intake runner length to match the cam, head and exhaust combo gives the ultimate way to optimize your engine’s power curve. Shorter runners support high RPM drag applications or longer runners for improved torque in the mid-range. Mixing lengths can help smooth out the torque curve.The plenum is constructed from high strength carbon fiber with high temp epoxy for improved strength to weight ratio and reduced heat soak to the fresh air charge. The polymer lower runner pack resists heat soak from the heads and houses all ports\/sensors hidden in the valley. The combination of materials offers a 10 lb weight savings over competitive aluminum tunnel ram manifolds.Does not fit underhood on late model vehicles; best suited for resto-mod, off-road race trucks, race boats and hot rods.Specifications \u0026amp; Features:-For Gen 5 LT cylinder heads (Will not fit LT4 heads!) -Modular velocity stacks for 6.5”, 8.0” and 9.0” runner lengths-Raised velocity stack runner entries-PA6GF30 Glass filled nylon lower manifold for light weight and low heat soak-Carbon fiber plenum with 5 layers of carbon and foam core flange-105mm forward facing throttle body flange accepts 90-105mm throttle body-Two MAP sensor locations (front and back)-Two 1\/4 NPT ports for PCV, purge solenoid, etc.-One 1\/2 NPT port for brake booster or IAT-Includes Canister Purge Solenoid mounting provision-One quick disconnect fitting for PCV dirty air-Tested to over 50psi of boost-Includes stainless steel hardware for installation-Nitrous nozzle bosses on outboard and valley side of each runner (16 total)-Provisions to run 3 injector body lengths-Includes molded port, plenum and throttle seals-Intake can be reversed on the engine-Anodized billet throttle flange; red and black standard colors-Optional medium or short velocity stacks (sold separately)-Optional port injection with PD ultralight billet -8 fuel railsGen V LT port applications:LT1, L83 (with LT1 throttle body), L86*Will not fit LT4 cylinder heads","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611493433660,"sku":"70615.00.00.BK","price":1499.0,"currency_code":"USD","in_stock":true}]},{"product_id":"performance-design-ptr-carbon-fiber-intake-manifold-gen-v-lt-lt1-l86-black-default-yes-add-rails-for-port-injection-246","title":"Performance Design pTR Carbon Fiber Intake Manifold - Gen V LT LT1 L86 - Black (default) \/ Yes Add Rails for Port Injection (+$246)","description":"The Carbon pTR Intake Manifold combines the best materials into a flexible and powerful tunnel ram architecture. Glass reinforced nylon lower and carbon fiber upper shell combine for lightweight, strong and heat resistant performance. Offering unique modular velocity stacks enabling 6.5 – 9” runners, multiple accessory port and sensor options along with other custom features, this manifold offers easy configuring for any Gen 5 hot rod setup.Shipping with the longer runner, optional velocity stacks offer different lengths. Tuning of the intake runner length to match the cam, head and exhaust combo gives the ultimate way to optimize your engine’s power curve. Shorter runners support high RPM drag applications or longer runners for improved torque in the mid-range. Mixing lengths can help smooth out the torque curve.The plenum is constructed from high strength carbon fiber with high temp epoxy for improved strength to weight ratio and reduced heat soak to the fresh air charge. The polymer lower runner pack resists heat soak from the heads and houses all ports\/sensors hidden in the valley. The combination of materials offers a 10 lb weight savings over competitive aluminum tunnel ram manifolds.Does not fit underhood on late model vehicles; best suited for resto-mod, off-road race trucks, race boats and hot rods.Specifications \u0026amp; Features:-For Gen 5 LT cylinder heads (Will not fit LT4 heads!) -Modular velocity stacks for 6.5”, 8.0” and 9.0” runner lengths-Raised velocity stack runner entries-PA6GF30 Glass filled nylon lower manifold for light weight and low heat soak-Carbon fiber plenum with 5 layers of carbon and foam core flange-105mm forward facing throttle body flange accepts 90-105mm throttle body-Two MAP sensor locations (front and back)-Two 1\/4 NPT ports for PCV, purge solenoid, etc.-One 1\/2 NPT port for brake booster or IAT-Includes Canister Purge Solenoid mounting provision-One quick disconnect fitting for PCV dirty air-Tested to over 50psi of boost-Includes stainless steel hardware for installation-Nitrous nozzle bosses on outboard and valley side of each runner (16 total)-Provisions to run 3 injector body lengths-Includes molded port, plenum and throttle seals-Intake can be reversed on the engine-Anodized billet throttle flange; red and black standard colors-Optional medium or short velocity stacks (sold separately)-Optional port injection with PD ultralight billet -8 fuel railsGen V LT port applications:LT1, L83 (with LT1 throttle body), L86*Will not fit LT4 cylinder heads","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611493466428,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true}]},{"product_id":"performance-design-ptr-carbon-fiber-intake-manifold-gen-v-lt-lt1-l86-red-anodized-no-rails-di-only","title":"Performance Design pTR Carbon Fiber Intake Manifold - Gen V LT LT1 L86 - Red anodized \/ No Rails - DI Only","description":"The Carbon pTR Intake Manifold combines the best materials into a flexible and powerful tunnel ram architecture. Glass reinforced nylon lower and carbon fiber upper shell combine for lightweight, strong and heat resistant performance. Offering unique modular velocity stacks enabling 6.5 – 9” runners, multiple accessory port and sensor options along with other custom features, this manifold offers easy configuring for any Gen 5 hot rod setup.Shipping with the longer runner, optional velocity stacks offer different lengths. Tuning of the intake runner length to match the cam, head and exhaust combo gives the ultimate way to optimize your engine’s power curve. Shorter runners support high RPM drag applications or longer runners for improved torque in the mid-range. Mixing lengths can help smooth out the torque curve.The plenum is constructed from high strength carbon fiber with high temp epoxy for improved strength to weight ratio and reduced heat soak to the fresh air charge. The polymer lower runner pack resists heat soak from the heads and houses all ports\/sensors hidden in the valley. The combination of materials offers a 10 lb weight savings over competitive aluminum tunnel ram manifolds.Does not fit underhood on late model vehicles; best suited for resto-mod, off-road race trucks, race boats and hot rods.Specifications \u0026amp; Features:-For Gen 5 LT cylinder heads (Will not fit LT4 heads!) -Modular velocity stacks for 6.5”, 8.0” and 9.0” runner lengths-Raised velocity stack runner entries-PA6GF30 Glass filled nylon lower manifold for light weight and low heat soak-Carbon fiber plenum with 5 layers of carbon and foam core flange-105mm forward facing throttle body flange accepts 90-105mm throttle body-Two MAP sensor locations (front and back)-Two 1\/4 NPT ports for PCV, purge solenoid, etc.-One 1\/2 NPT port for brake booster or IAT-Includes Canister Purge Solenoid mounting provision-One quick disconnect fitting for PCV dirty air-Tested to over 50psi of boost-Includes stainless steel hardware for installation-Nitrous nozzle bosses on outboard and valley side of each runner (16 total)-Provisions to run 3 injector body lengths-Includes molded port, plenum and throttle seals-Intake can be reversed on the engine-Anodized billet throttle flange; red and black standard colors-Optional medium or short velocity stacks (sold separately)-Optional port injection with PD ultralight billet -8 fuel railsGen V LT port applications:LT1, L83 (with LT1 throttle body), L86*Will not fit LT4 cylinder heads","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611493499196,"sku":"70615.00.00.RD","price":1499.0,"currency_code":"USD","in_stock":true}]},{"product_id":"performance-design-ptr-carbon-fiber-intake-manifold-gen-v-lt-lt1-l86-red-anodized-yes-add-rails-for-port-injection-246","title":"Performance Design pTR Carbon Fiber Intake Manifold - Gen V LT LT1 L86 - Red anodized \/ Yes Add Rails for Port Injection (+$246)","description":"The Carbon pTR Intake Manifold combines the best materials into a flexible and powerful tunnel ram architecture. Glass reinforced nylon lower and carbon fiber upper shell combine for lightweight, strong and heat resistant performance. Offering unique modular velocity stacks enabling 6.5 – 9” runners, multiple accessory port and sensor options along with other custom features, this manifold offers easy configuring for any Gen 5 hot rod setup.Shipping with the longer runner, optional velocity stacks offer different lengths. Tuning of the intake runner length to match the cam, head and exhaust combo gives the ultimate way to optimize your engine’s power curve. Shorter runners support high RPM drag applications or longer runners for improved torque in the mid-range. Mixing lengths can help smooth out the torque curve.The plenum is constructed from high strength carbon fiber with high temp epoxy for improved strength to weight ratio and reduced heat soak to the fresh air charge. The polymer lower runner pack resists heat soak from the heads and houses all ports\/sensors hidden in the valley. The combination of materials offers a 10 lb weight savings over competitive aluminum tunnel ram manifolds.Does not fit underhood on late model vehicles; best suited for resto-mod, off-road race trucks, race boats and hot rods.Specifications \u0026amp; Features:-For Gen 5 LT cylinder heads (Will not fit LT4 heads!) -Modular velocity stacks for 6.5”, 8.0” and 9.0” runner lengths-Raised velocity stack runner entries-PA6GF30 Glass filled nylon lower manifold for light weight and low heat soak-Carbon fiber plenum with 5 layers of carbon and foam core flange-105mm forward facing throttle body flange accepts 90-105mm throttle body-Two MAP sensor locations (front and back)-Two 1\/4 NPT ports for PCV, purge solenoid, etc.-One 1\/2 NPT port for brake booster or IAT-Includes Canister Purge Solenoid mounting provision-One quick disconnect fitting for PCV dirty air-Tested to over 50psi of boost-Includes stainless steel hardware for installation-Nitrous nozzle bosses on outboard and valley side of each runner (16 total)-Provisions to run 3 injector body lengths-Includes molded port, plenum and throttle seals-Intake can be reversed on the engine-Anodized billet throttle flange; red and black standard colors-Optional medium or short velocity stacks (sold separately)-Optional port injection with PD ultralight billet -8 fuel railsGen V LT port applications:LT1, L83 (with LT1 throttle body), L86*Will not fit LT4 cylinder heads","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611493531964,"sku":null,"price":5999.0,"currency_code":"USD","in_stock":true}]},{"product_id":"gen-v-lt-single-plane-intake-by-holley-carbureted-cast-aluminum-l83-l86-lt1-300-940","title":"Gen V LT Single Plane Intake by Holley - Carbureted - Cast Aluminum L83 L86 LT1 300-940","description":"\u003cp\u003ePart number: 300-940\u003cbr\u003e\nNOTE: These only fit N\/A engine cylinder heads. LT4 have a different bolt pattern and this will not bolt to the LT4 cylinder head. \u003cbr\u003e\nOVERVIE\u003cbr\u003e\nHolley's new single-plane Gen V LT intake manifold was designed with an optimized runner layout and constant cross-sectional area, resulting in a broad torque curve with the best vehicle performance from 2500-7000 RPM. This intake manifold is meant for GM Gen V LT engines equipped with OE-type GM Gen V LT cylinder heads where the intake flange bolt pattern and intake port opening locations match the OE Gen V LT port configuration. This product is intended for OE direct injection and a 4150 EFI throttle body , but there are also other Holley accessories available to allow the installation of a GM LS 92mm or 105mm drive-by-wire throttle body (#17-93 and #17-94). The 300-940 is meant for street and performance engine applications with 5.3 to 6.2+ liters of displacement and maximum engine speeds of 6000-7000 rpm (depending on the engine combination). This single-plane design provides the lowest throttle body flange height possible while providing maximum performance all the way to 7000 rpm. The cast aluminum construction makes this manifold a great choice for centrifugal blowers, turbochargers, or NOS applications. These intake manifolds are sold for pre-emissions control applications only and will not accept stock components and hardware.\u003cbr\u003e\nFeatures:\u003cbr\u003e\n2500-7000 RPM power band\u003cbr\u003e\n4150 \/ 4160 Square bore flange\u003cbr\u003e\nOptimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM\u003cbr\u003e\nMinimum carb flange height - fit in vehicles with minimum hood modifications\u003cbr\u003e\nProvides classic engine bay look of carb style intake\u003cbr\u003e\nCast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications\u003cbr\u003e\nEfficient casting design - lightweight, consistent wall thicknesses, improved casting quality\u003cbr\u003e\nWeight - 11.5 lbs.\u003cbr\u003e\nHeight (front) - 5.417\" to the lifter valley cover flange at the engine block front flange and bellhousing flange\u003cbr\u003e\nPort size - 2.33\" height x 1.27\" wide\u003cbr\u003e\nIncludes FKM o-ring intake to cylinder head gaskets\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611519549756,"sku":"300-940","price":460.0,"currency_code":"USD","in_stock":true}]},{"product_id":"performance-design-ptr-nylon-intake-manifold-gen-v-lt-lt1-l86-l83-no-rails-di-only","title":"Performance Design pTR Nylon Intake Manifold - Gen V LT LT1 L86 L83 - No rails - DI only","description":"The pTR Intake Manifold offers tunnel ram architecture at an affordable price. The pTR family of intakes includes Carbon pTR (nylon lower manifold with carbon fiber plenum) for all LS and LT engines and now pTR (all nylon) for LT engines. Glass reinforced nylon upper and lower shell combine for lightweight, strong and heat resistant performance. Offering unique modular velocity stacks enabling 6.5 – 9” runners, multiple accessory port and sensor options along with other custom features, this manifold is now offered for the Gen 5 LT1, L83(with upgraded throttle body) and L86 engines.The plenum is constructed from molded nylon for a reduced cost alternative to the popular Carbon pTR. The same polymer lower runner pack resists heat soak from the heads and houses all ports\/sensors hidden in the valley. The combination of materials offers a 10 lb weight savings over competitive aluminum tunnel ram manifolds.Add port injection to supplement or replace the Gen V LT’s direct injection with optional billet -8AN fuel rails.Specifications \u0026amp; Features• Modular velocity stacks for 6.5”, 8.0” and 9.0” runner lengths (tuning required for 6.5” and 8” runner)• Raised velocity stack runner entries• PA6GF30 Glass filled nylon lower manifold for light weight and low heat soak• PA6GF30 Glass filled nylon plenum• 103mm forward facing throttle body flange• Two MAP sensor locations (front and back)• Two 1\/4 NPT ports for PCV, etc.• One 1\/2 NPT port• Canister purge solenoid mounting provision• Includes stainless steel hardware for installation• Nitrous nozzle bosses on outboard and valley side of each runner (16 total)• Provisions to add port injection with billet fuel rails (sold separately)• Includes molded port, plenum and throttle seals• Intake can be reversed on the engineGen V LT port applications:LT1, L83 (with LT1 throttle body), L86*Will not fit LT4 cylinder heads","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611539145020,"sku":"70625.01","price":1099.99,"currency_code":"USD","in_stock":true}]},{"product_id":"performance-design-ptr-nylon-intake-manifold-gen-v-lt-lt1-l86-l83-yes-add-black-billet-fuel-rails","title":"Performance Design pTR Nylon Intake Manifold - Gen V LT LT1 L86 L83 - Yes add black billet fuel rails","description":"The pTR Intake Manifold offers tunnel ram architecture at an affordable price. The pTR family of intakes includes Carbon pTR (nylon lower manifold with carbon fiber plenum) for all LS and LT engines and now pTR (all nylon) for LT engines. Glass reinforced nylon upper and lower shell combine for lightweight, strong and heat resistant performance. Offering unique modular velocity stacks enabling 6.5 – 9” runners, multiple accessory port and sensor options along with other custom features, this manifold is now offered for the Gen 5 LT1, L83(with upgraded throttle body) and L86 engines.The plenum is constructed from molded nylon for a reduced cost alternative to the popular Carbon pTR. The same polymer lower runner pack resists heat soak from the heads and houses all ports\/sensors hidden in the valley. The combination of materials offers a 10 lb weight savings over competitive aluminum tunnel ram manifolds.Add port injection to supplement or replace the Gen V LT’s direct injection with optional billet -8AN fuel rails.Specifications \u0026amp; Features• Modular velocity stacks for 6.5”, 8.0” and 9.0” runner lengths (tuning required for 6.5” and 8” runner)• Raised velocity stack runner entries• PA6GF30 Glass filled nylon lower manifold for light weight and low heat soak• PA6GF30 Glass filled nylon plenum• 103mm forward facing throttle body flange• Two MAP sensor locations (front and back)• Two 1\/4 NPT ports for PCV, etc.• One 1\/2 NPT port• Canister purge solenoid mounting provision• Includes stainless steel hardware for installation• Nitrous nozzle bosses on outboard and valley side of each runner (16 total)• Provisions to add port injection with billet fuel rails (sold separately)• Includes molded port, plenum and throttle seals• Intake can be reversed on the engineGen V LT port applications:LT1, L83 (with LT1 throttle body), L86*Will not fit LT4 cylinder heads","brand":"My Store","offers":[{"title":"Default Title","offer_id":67611539177788,"sku":"70625.01 - 70640.00.BK","price":1345.99,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/specbuiltls.com\/collections\/lt-intake-manifolds.oembed","provider":"My Store","version":"1.0","type":"link"}