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FAST LSXRT intake manifolds are designed specifically for GM truck engines (4.8L, 5.3L, and 6.0L) and LS1, LS2, and LS6 race applications where hood clearance is not a concern. FAST LSXRT 102mm intake manifolds follow the path chartered by the original FAST LSX Gen III intakes by featuring a modular design that allows for easy porting and disassembly and a runner design that yields an incredible 25 peak horsepower gain over the stock intake (on a stock 6.0L engine with a Big Mouth 102mm throttle body). Similar to the LSXR 102mm intake manifold for cars, the LSXRT features the ability to remove individual runners for modification. LSXRT's are constructed from a proprietary precision injection molded polymer which offers many benefits, including lighter weight, greater strength and lower heat soak propensity. While they feature a 102mm air inlet that was designed for the FAST Big Mouth 102mm throttle body, they can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter). Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues. Some GM truck models may require the FAST 92mm or 102mm throttle body.
( 10 )
$1,269.95
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$1,467.95
Performance Design Carbon pTR intake manifolds combine high-quality materials into a flexible and powerful tunnel ram architecture. PA6GF30 glass-reinforced nylon (lower) and 5-layer carbon fiber (upper) shells combine for lightweight, strong, and heat-resistant performance. Offering unique modular velocity stacks enabling 6 1/2 in. to 9 in. runners, multiple accessory port and sensor options along with other custom features, these high-performance manifolds offer easy configuring for a variety of hot rod builds, and can even be reversed on the engine. The plenums feature high-strength carbon fiber with high-temperature 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 cylinder heads and hides all the ports/sensors in the valley. This combination of materials offers a 10 lbs. weight savings over competitive aluminum tunnel ram manifolds. These custom assemblies are designed for resto-mod, off-road race trucks, race boats, and hot rods where hood clearance is not an issue (they will not fit under late model vehicle hoods). Other product features and specifications include: * Modular velocity stacks for 6.5 in., 8.0 in., and 9.0 in. runner lengths * Raised velocity stack runner entries * Foam-core flange * Anodized billet 105mm forward-facing throttle body flange accepts 90-105mm throttle body * Two MAP sensor locations (front and back) * Two 1/4 in.-NPT ports for PCV, purge solenoid, etc. * One 1/2 in.-NPT port for brake booster or IAT * Tested to over 50 psi of boost * Nitrous nozzle bosses on outboard and valley side of each runner (16 total) * Includes stainless steel hardware for installation * Provisions to run 3 different injector body lengths * Includes molded port, plenum and throttle seals * Optional Carbon pTR ultralight billet -8 AN fuel rails (sold separately) * Optional medium or short velocity stacks (sold separately)
Not Yet Reviewed
$1,399.99
Holley 5.0L EFI intake manifolds may be emissions-legal, but don't let that fool you into thinking they're restrictive--they flow tons of unrestricted air! They feature a 2,000 to 6,500 rpm power band, external EGR-passage maximized port and runner sizes, and they retain the stock injector and water outlet locations. The lower manifold ports match up to Holley cylinder heads, so you can be assured of getting the perfect match in the perfect power setup.
( 5 )
$1,149.95
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$1,249.95
On Sale
Holley LS Modular Lo-Ram EFI intake manifolds are designed for GM LS Gen III and IV engines equipped with GM LS1/LS2/LS6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and a 105 mm throttle or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The modular design allows the use of front-feed plenum entry, while intake design facilitates custom inlet duct and throttle body placement. Additional features and specs: * Cast aluminum construction with satin silver finish * Modular design allows the use of front-feed plenum entry * Clears 4th Gen Camaro and C5 Corvette cowls and hoods without modification * With forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger being used * High-volume fuel rails and mounting hardware included with 3/4 in.-16 O-ring ports (8 AN) * Fuel rail kits include two sets of brackets; a set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors
( 8 )
$1,249.95
$1,123.95
Wagner Tuning intake manifolds deliver greater flow and volume capacity to move your race vehicle past the competition. These intakes are CAD-designed and flow optimized from high-grade AlSi10Mg cast aluminum and then CNC-machined to Wagner's exacting specifications to create performance works of art. They are engineered for your vehicle to produce the ultimate in horsepower and torque--the perfect addition to your performance-enhanced car. Wagner Tuning intake manifolds also feature: * OEM fit and finish for ease of installation * Special surface treatment equal to the new TTRS intake * Some custom provisions may be needed (depending on the application) * Lower air temperature increased throttle response * Smaller size when installed allows for larger intercooler * Tuned intake pulse reduces throttle body valve flutter * Optimized airflow allowing for increased cylinder fill during intake cycle
Not Yet Reviewed
$1,370.00
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