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Holley EFI LT1 Gen V Hi-Ram intake manifolds provide the ultimate performance with GM direct-injected Gen V 6.2L LT1 engines. The modular design allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper and cross-sectional area to perform in a wide variety of engine configurations. When you look for the pinnacle of performance, price, and quality, look to Holley Hi-Ram intake manifolds for your LT1 application. Features include: * Available with injector bosses on the intake runners that provide increased performance potential by using additional injectors and the factory direct injection * Removable top * Large plenum volume * Intakes with injector ports include fuel rails with dual mounting * Fuel rails are anodized, laser-etched, and machined for -8 AN O-ring fittings at each end * Rear of plenum machined for MAP sensor and three vacuum ports * Head flange has clearance for fuel supply to a high-pressure pump * Increased runner wall thickness for custom porting at the plenum to runner entry on each runner * O-ring seals at cylinder heads and plenum top * Easy assembly with top-mounted screws on plenum top (except front two screws) * Several top options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or blank flange for custom throttle bodies * 3,500 to 8,000-plus rpm power band
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$1,299.95
$853.95
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$1,168.95
On Sale
Holley is the new standard in EFI! The Holley EFI LT1 Gen V Lo-Ram intake manifolds are designed for GM Gen V LT engines equipped with GM LT 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 application. The top-feed plenum base intake manifold is designed with a reduced overall height to fit under a stock or mildly modified hood. The Lo-Ram provides a low-profile modular intake manifold that's suitable for use with plenum mounted air-to-water intercoolers for boosted applications. Various Hi-Ram plenum top options are available to complement the top-feed base intake manifold kits and fabrication flanges are offered to aid fabrication of plenum tops for custom installations. Features: * Designed for GM Gen V engines equipped with GM LT type cylinder heads * As-cast aluminum (satin) and black powdercoat finishes available * 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies * Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm, depending on the application * Low-height top-feed plenum profile to fit under a stock or mildly modified hood * Modular design and top entry plenum flange allows the use of popular Holley Hi-Ram plenum tops, as well as facilitating custom fabricated plenum tops—base manifold, plenum tops, and fabrication flanges available as separate kits * Designed for the accommodation of plenum mounted air-to-water intercoolers for boosted applications * Available models for OE direct fuel injection only and with port fuel injection provisions—for the port fuel injection option, the high-volume fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel injectors or short * Kits with port injection provide high volume fuel rails with 3/4 in.-16 O-ring ports (8 AN) * Mounting hardware is included * 3.18 in. taller than a factory LT1 manifold
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$549.95
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$1,049.95
$493.95
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$849.95
On Sale
Stillen offers a wide range of performance parts, including the Trupower air intake scoops for a variety of vehicle makes and models. The factory air intake system on various Chevrolet Silverado/GMC Sierra vehicles is a very unique and creative design. There is no natural path for the air to flow through. The air must travel up the face of the radiator in order to make its way into the air intake opening. Keep in mind the radiators operational temperature is 180-220 degrees—significantly higher than ambient. To solve the issues with this otherwise, fantastic design the team at Stillen created a proper scoop—the Trupower, which lowers the base of the radiator shroud to be in line with the top bar of the vehicle's grille. This design allows for air to come directly into the intake system without being warmed by the radiator or disrupted by lattice type material in the radiator shroud, which eliminates the pre-heating and turbulence caused by the factory system. Order the model designed for your vehicle. Features and benefits: * Direct cold airflow * Reduced (intake) air temperatures * Textured finish for OEM fit and finish * Compatible with air intake or supercharger that uses factory air intake scoop * Easy installation
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$211.37
$169.10
On Sale
K&N Blackhawk cold air intake kits not only look impressive under the hood, but they are also designed to improve airflow while providing outstanding filtration to protect your engine. The designs have undergone rigorous testing, and the resulting power and torque gains have been impressive. They feature lightweight aluminum tubing cut and shaped to precise specifications, surfaces are carefully hand worked to remove any rough edges or metal burrs, and a K&N engraved metal plate is welded in place. The tubes are then powdercoated with a durable flat black finish. The kits include a black DRYFLOW synthetic washable air filter with thick, low-restriction filter media, which protects the engine without the need for air filter oil. These assemblies include all the hardware necessary for an easy installation. The air must flow--and it will when you order the K&N Blackhawk with DRYFLOW cold air intakes best suited for your application!
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$524.99
$474.99
On Sale
Spectre Performance cold air intake kits provide better acceleration and fuel economy for your truck or SUV. They're designed to replace your factory air filter and air box assembly, eliminating the restriction as they smooth and straighten airflow. The high-flow design of these intakes enables your engine to breathe in a larger volume of air, resulting in more usable power throughout the engine's entire rpm range. Hundreds of models are available, with various tube and filter options. Choose the kit tailored for fitment and performance on your make/model application.
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$199.99
$174.99
On Sale
K&N DRYFLOW air intake systems replace your vehicle's restrictive factory air filter and air intake housing. These cold air kits are designed to dramatically reduce intake restriction as they smooth and straighten airflow, allowing your vehicle's engine to inhale a larger amount of air than the factory air filter assembly—and more air means more usable power and acceleration throughout the engine's rpm range. K&N's DRYFLOW kits feature an oil-free synthetic filter media providing increased airflow and exceptional engine protection, without requiring oil. Cooler, denser air gets directed through a custom intake tube into the engine's throttle body for a guaranteed power gain. K&N DRYFLOW cold air intake kits can typically be installed in less than 90 minutes with simple hand tools. Choose the kit designed for your vehicle. Benefits: * Filter only requires cleaning every 50,000 miles of normal highway driving conditions * K&N No-Hassle Lifetime Limited Warranty * Will not void vehicle warranty
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$367.99
$317.99
On Sale
Holley EFI Gen V LT single plane intake manifolds are designed with an optimized runner layout and a constant cross-sectional area, resulting in a broad torque curve with the best vehicle performance from 2,500 to 7,000 rpm. The single-plane design provides the lowest throttle body flange height possible, while providing maximum performance all the way to 7,000 rpm. The cast aluminum construction makes these manifolds great choices for centrifugal blowers, turbochargers, or NOS applications. They are sold for pre-emissions control applications only and will not accept stock components and hardware. Available in two finishes, choose the one you prefer. Features: * Optimized runner layout and constant cross sectional area--broad torque curve * Minimum carburetor flange height--fit in vehicles with minimum hood modifications * Provides classic engine bay look of carburetor-style intake * Cast aluminum construction--great manifold for centrifugal blower, turbocharged, or NOS mild power adder applications * Efficient casting design--lightweight, consistent wall thicknesses, improved casting quality * Weight: 11.5 lbs. * Height: (front) 5.417 in. to the lifter valley cover flange at the engine block front flange and bellhousing flange * Port size: 2.33 in. height x 1.27 in. wide * FKM O-ring intake to cylinder head gaskets Notes: These intake manifolds are 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. They are intended for OE direct injection and a 4150 EFI throttle body. Holley accessories available to allow the installation of a GM LS 92mm or 105mm drive-by-wire throttle body. Holley EFI Gen V LT 300-940 manifold is meant for street and performance engine applications with 5.3 to 6.2+ liters of displacement and maximum engine speeds of 6,000 to 7,000 rpm (depending on the engine combination). 4150/4160 square bore flange.
Not Yet Reviewed
$449.95
$403.95
On Sale
The design of Holley Hi-Ram GM LT1 lower manifolds allows for easy disassembly to do custom porting, use multiple tops, or create custom induction systems. Each runner has a large radius where it meets the plenum, as well as an optimized taper and cross-sectional area to perform in a wide variety of engine configurations. The bases are available with or without port EFI provisions. Are you looking for the ultimate performance? Begin with Holley LT Modular Hi-Ram lower intake manifolds. Features include: * Modular design with removable top * Overall height: 13.34 in. with EFI top (95mm or 105mm) * Overall height: 12.10 in. with carb-style top (2 x 4150 or 2 x 4500) * Height at plenum flange: 9.44 in. * Port size: 2.06 in. high x 1.53 in. wide * Runner length: approximately 6.5 in. * Large plenum volume of 549 cu. in. with 1 x 95mm or 1 x 105mm throttle body top * Available with or without injector ports in the runners * Intakes with injector ports include fuel rails with dual mounting (1.48 in. or 2.56 in.) O-ring to O-ring injector length * Anodized fuel rails, laser-etched, and machined for -8 AN O-ring fittings * Rear of plenum machined for MAP and three vacuum ports * Head flange has clearance for fuel supply to a high-pressure pump * Increased runner wall thickness for custom porting at the plenum-to-runner entry on each runner * O-ring seals at cylinder heads and plenum top * Top-mounted screws on plenum top (all except front two screws) * Available top options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or blank flange for custom throttle bodies (all sold separately) * 3,500-8,000+ rpm power band
Not Yet Reviewed
$749.95
$673.95
On Sale
K&N washable lifetime performance air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,400 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable--and are custom-designed to fit into your existing factory air box. Their drop-in design means that adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace it with one of these K&N air filters. Find the model designed for your specific vehicle application.
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$68.99
$55.19
On Sale
JET Powr-Flo throttle bodies are direct replacements for factory units, and can be used to replace a worn-out throttle body or to upgrade your existing throttle body. They provide increased airflow for improved throttle response by taking advantage of JET's unique inlet design, and they include all new pre-installed calibrated electronics to allow for a simple "remove and replace" installation. JET Powr-Flo throttle bodies increase air velocity to the intake manifold, improving throttle reaction and provide horsepower throughout the entire rpm range. Order the JET Powr-Flo throttle body compatible with your vehicle.
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$389.96
$350.96
On Sale
Fit your GM Gen V LT1 Holley Hi-Ram manifold with one of their LT Hi-Ram intake plenum tops. Holley offers several versions of these cast aluminum units for your dual 4150 or 4500 carburetors. They're available with a black or natural finish. Complete your tunnel ram intake with Holley LT Modular Hi-Ram intake manifold tops; order the model recommended for your year/make and engine application. Features include: * Modular design with removable top * Overall height: 12.10 in. with carb-style top * Height at plenum flange: 9.44 in. * O-ring seals on plenum top * Easy assembly with top-mounted screws on plenum top (all except front two screws)
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$276.95
$249.25
On Sale
Holley is the new standard in EFI! The Holley EFI LT1 Gen V Ultra Lo-Ram intake manifold kits are designed for GM Gen V LT engines equipped with GM LT cylinder heads. They will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications. The front-feed base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood. The Ultra Lo-Ram provides a very low-profile modular intake manifold along with various fabrication flanges to aid the fabrication of special throttle body adapters or inlet ducts for custom installations. Whether you're engine swapping your classic car or need to manage added horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever! Features: * Designed for GM Gen V engines equipped with GM LT type cylinder heads * As-cast aluminum (satin) and black powdercoat finishes available * 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies * Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm depending on the application * Only 0.97 in. taller than a factory LT1 manifold provides maximum clearance under a stock or mildly modified hood * Modular design and front entry plenum flange allows design and fabrication of special throttle body adapters or inlet ducts for custom installations—base manifold, plenum top, throttle body adapter available as separate kits * Clears C7 Corvette cowls and hoods without modification * Available for OE direct fuel injection only or with added port fuel injection provisions * Kits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included * Ultra Lo-Ram kits with a burst panel flange are available, Ultra Lo-Ram billet burst panel duct is offered separately (PN: 300-608 clear anodized, PN: 300-608BK black anodized)
Not Yet Reviewed
$517.95
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$1,099.95
$284.95
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$949.95
On Sale
MSD Atomic EFI billet fuel rails are the perfect complement for your Atomic AirForce intake manifold. Whether you're looking for just rails, or complete kits with all the necessary plumbing--these fuel rails will have you looking for any excuse to pop the hood. They feature a bright dip, black anodized finish with laser-etched logos and a 5/8 in. diameter fuel passage flow capacity for high-horsepower applications. Make your engine look as good as it performs with MSD Atomic EFI fuel rails. Features, specs, and parts may include: * Fuel rails are machined to accept large -8 (3/4 in.-16) O-ring fittings * Includes mounting brackets and hardware * Includes four -6 to 3/4 in.-16 O-ring adapters
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$249.95
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$338.95
$137.95
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$186.95
On Sale
Edelbrock E-Force C7 Stage 1 Street Legal Corvette supercharger systems are for those of you who don't believe 460 hp from the factory is enough! These systems are designed with the same precision as the new Corvette, making them the perfect forced induction solution for your C7. Best of all, E-Force superchargers fit under the stock hood with no modifications, allowing you to retain the factory look of this highly engineered masterpiece. Take your Corvette to the next level of power with Edelbrock E-Force C7 supercharger kits!
Not Yet Reviewed
$10,159.95
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$9,143.96
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$9,149.36
On Sale
Attach your throttle cable to your LS engine with one of these MSD Atomic AirForce intake manifold throttle cable brackets. They're manufactured from quality materials and are designed to bolt directly to the MSD Atomic AirForce intake manifold. The brackets include stainless steel mounting hardware to complete the installation.
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$59.25
$32.59
On Sale
Edelbrock E-Force GM truck and SUV Stage 1 Street Legal supercharger kits up the power in your late model GM truck or SUV. These GM Supercharger systems are specially designed for each application and will allow you to boost your towing performance to impressive levels. These systems feature long intake runners for maximum low end torque making them ideal for towing and off-road performance applications.
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$8,576.95
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$10,803.95
$7,719.26
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$9,723.56
On Sale
Edelbrock E-Force Corvette C7 Stage 3 pro-tuner supercharger kits include all of the essential components that a racer or tuner would need to build a custom supercharged racing setup. They offer the flexibility of choosing the right pulley, cold air intake, etc. for any custom supercharged installation. At the heart of these E-Force supercharger kits is the Eaton Gen VI supercharger rotating assembly--a seamless design with minimal elements to eliminate problems and increase airflow. The air is kept cool with a high-capacity air-to-water intercooler and a low-temperature heat exchanger. Start your custom-built racer on a winning foundation with these Edelbrock E-Force Corvette C7 Stage 3 pro-tuner supercharger kits. These systems are for competition racing use only.
Not Yet Reviewed
$9,051.95
$8,146.76
On Sale
Edelbrock E-Force Corvette C7 Stage 2 Track System supercharger kits transform your C7 Corvette into a force to be reckoned with! The kits utilize Eaton's Gen VI supercharger rotors, featuring the reliability for which Eaton is known. The Stage 2 system includes an intake manifold, pulley, belt and tune for the next step up for your C7. Dominate the track with the added influence of these E-Force supercharger kits from Edelbrock. All 2017 and later Corvette supercharger systems will require the ECM to be sent in for programming.
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$10,255.95
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$10,269.95
$9,230.36
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$9,242.96
On Sale
Edelbrock E-Force TVS2650 ZL1/CTS-V Stage 3 Pro-Tuner supercharger kits include all of the essential components that a racer or tuner would need to build a custom supercharged racing setup. They offer the flexibility of choosing the right pulley, cold air intake, etc. for any custom supercharged installation. At the heart of these E-Force supercharger kits is the Eaton Gen VI 2650 TVS supercharger rotating assembly—a seamless design with minimal elements to eliminate problems and increase airflow. Start your custom-built racer on a winning foundation with an Edelbrock E-Force TVS2650 ZL1/CTS-V Stage 3 Pro-Tuner supercharger kit. Order the model recommended for your vehicle and engine application. (These systems are for competition racing use only.)
Not Yet Reviewed
$7,843.95
$7,059.56
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