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Chevrolet Performance EFI intake manifolds are ideal stock replacements for your worn or faulty original. These multi-port injection models are made from factory-style materials to OE specifications—for a proper fit and flawless performance. Order the manifold recommended for your vehicle application.
( 1 )
$1,717.22
On Sale
Our Summit Racing™ LS CNC billet intake manifolds look great and are made to take whatever you can throw at them. They are capable of handling 2,000 horsepower and over 300 psi of boost! Their plenums and bolt-on runners are CNC machined billet aluminum and will not distort or warp under boost. These intakes can accept up to 102mm throttle bodies and include hardware, gaskets, and an -8 AN fuel rail kit.
Not Yet Reviewed
$2,399.99
$1,999.99
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$2,399.99
LS Classic Series classic intake manifold kits are designed to pay respect to the classic muscle cars and trucks of the 1950's, 60's, and 70's while using modern technology for ultimate performance. The intake kits include a single-plane aluminum intake manifold, black anodized billet aluminum fuel rails, a vintage air cleaner assembly, 4150 carb adapter plate, all mounting hardware, and gaskets. These systems require a 92mm GM 4-bolt throttle body and LS3/EV6 or LS1/EV1 fuel injectors. They are compatible with GM and aftermarket engine control units and harnesses that support both drive-by-wire and speed density tuning. LS Classic Series classic intake manifolds are available to work with rectangular or cathedral port LS cylinder heads. Order the classic intake manifold kit suited to fit your application.
( 1 )
$1,521.95
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
$1,790.00
On Sale
Holley continues to push the envelope of intake design with their latest offering: the Sniper fabricated dual plenum intake manifolds! This unique "dual plenum" design offers increased airflow and even dispersion of air to intake ports—solving the two most common problems experienced with many intakes. The manifolds are available in configurations and options for year/make and engine applications from the 1990s and up. Features and benefits of Holley Sniper fabricated dual plenum intake manifolds include: * Dual plenum design—ideal for street max effort engines and boosted applications * 3mm (1/8 in.) thick T-6061 sheet aluminum construction (for durability in high horsepower and boosted conditions) * 100 percent TIG-welded * Available in a choice of bright silver or black anodized finish * Equal runner lengths with tapered intake plenums designed to increase velocity and more evenly distribute airflow to all cylinders * Available in 92mm and 102mm bore throttle body openings * Long intake runner lengths (12.75 in.) offer low-end torque and operating range of 1600-6800 rpm
( 2 )
$1,549.95
Edelbrock Performer RPM Dual Quad Air-Gap manifold and carburetor kits provide everything needed to convert from a single carburetor intake to a powerful dual-quad carburetor intake system for small block Chevys. These kits include the new RPM Dual Quad Air-Gap intake, two 500 cfm Thunder Series AVS carburetors (one manual choke, one electric choke), Edelbrock high-tech progressive throttle linkage, a fuel line, and intake manifold gaskets. These kits are available in your choice of natural or the popular EndraShine finish.
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$1,865.95
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$2,126.95
On Sale
These Summit Racing™ intake manifold, carburetor, and air cleaner Pro Packs include all of the necessary parts to change out your engine's induction system. They feature an aluminum intake manifold, carburetor, air cleaner, carburetor studs, and gaskets. Available for Ford, Chevy, Mopar, and Pontiac, these Summit Racing™ intake manifold, carburetor, and air cleaner Pro Packs will give your engine increased horsepower and torque and better drivability.
( 127 )
$1,894.62
On Sale
Summit Racing™ tunnel ram and carburetor Pro Packs are made for horsepower, pure and simple. For folks with smaller cubic inch engines, we offer Weiand tunnel ram intakes with 450 cfm Holleys that'll deliver the horsepower you crave without saddling your rig with too much carb. For big-motor fans, we have the combo with 600 cfm Holleys. We include the linkage, too! Choose the cylinder head style application needed for your specific vehicle, and enjoy the enhanced performance of a Summit™ Pro Pack!
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$1,686.84
$1,538.84
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$1,924.84
Our Summit Racing™ tunnel ram kits are made for horsepower, pure and simple. For you guys with smaller cubic inch engines, we have tunnel ram kits with 450 cfm carburetors; they'll give you the horsepower you crave, without saddling you with too much carb. For big motor fans, we have the kits with 600 cfm carburetors.
Not Yet Reviewed
$1,874.84
Wilson Manifolds blow-off valve assemblies are available in two sizes with 2.5 or 3 in. V-band connectors. Crafted from billet aluminum, they direct the airflow correctly through the throttle body to add horsepower. Select the size the size needed. Benefits: * Greatly reduces the risk of throttle body and charge pipe damage * Creates low pressure zone to instantly evacuate boost pressure to the blow-off valves * Instantly relieves pressure on the throttle body blade when the blade closes * Eliminates reversion wave to a blow-off valve downstream in the charge pipe
Not Yet Reviewed
$1,563.99
Nitrous Pro Flow direct port nitrous systems offer maximum horsepower capabilities from 50 to 250 hp. At the heart of these systems is the Nitrous Pro Flow conical discharge dry nozzle, which promotes the expansion of nitrous in a conical pattern upon exiting the nozzle. This helps to more completely fill the intake tract, leading to better distribution from cylinder to cylinder. They include high-flow nitrous solenoids, a nitrous purge solenoid, stainless steel hard lines, and an equalizer distribution block, which provide the best possible distribution of nitrous, while maximizing flow and preventing nitrous phase change. If you're looking for serious horsepower out of your nitrous system, Nitrous Pro Flow direct port nitrous systems are your solution.
Not Yet Reviewed
$1,668.00
On Sale
Increase the horsepower in your Cummins with a BD Diesel Iron Horn Cummins turbo kit. These packages are available for a variety of specific year, make, model, and engine applications. Features and benefits include: * Increased airflow for more power, response, and reliability * Replace your factory turbo with a 300 Series SX-E BorgWarner T4 flange turbo * Includes a BD Performance Plus exhaust manifold and gaskets * No extra piping required; turbo drops into place for an easy, clean installation
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$2,094.00
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$2,169.00
$1,884.60
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$1,952.10
On Sale
Put the hot in your LS engine with a Summit Racing™ Turbocharger Hot Side combo kit. Our tech experts put together these kits with performance-proven components to help make your turbo conversion a lot easier without the hassle of mixing and matching parts. The many benefits of these LS Hot Side turbo and manifold kits include simplicity and cost-effectiveness, strong mid-to-high RPM power, rapid turbo response, and robust construction. Kits include the following: exhaust manifold, wastegate actuator, gaskets, and hardware for installation. Order the Hot Side combo kit for your application.
Not Yet Reviewed
$1,997.93
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$2,093.93
$1,865.93
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$1,995.99
NOS LS Hi-Ram intake dry nitrous systems include everything needed for optimum nitrous distribution throughout LS-based engines. Their dry single-stage plate system sandwiches between the bottom base and the top plate on Holley Hi-Ram intake manifolds. Nitrous is then evenly sprayed directly into each cylinder runner. The intake plate is made from 6061 T-6 billet aluminum, and available in a black or clear anodized finish with a laser-etched NOS logo. The included jetting is for up for 250 hp, but the entire system is capable of supporting 1000+ hp. Systems are available with a 10 lb. or15 lb. aluminum, or 12 lb. carbon fiber nitrous bottle.
Not Yet Reviewed
$1,999.95
On Sale
FiTech Go Port EFI complete fuel injection systems are offered in two kits, one for up to 550 hp and one for up to 1,050 hp. Each system is supplied with a new aluminum intake machined and fitted with injectors (36 or 80 lb.), fuel rails, wiring harness, and an 850 cfm throttle body. The ECU, with its high-speed processor, is integral to the throttle body along with the TPS, IAC, IAT and MAP sensors reducing wiring and making installation as easy as possible. All setup is handled through the color touch screen monitor with no tuning experience necessary to have your engine ¬rev up and running at its best. Choose the system designed for your engine.
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$2,064.00
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$2,395.00
$1,857.60
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$2,065.50
On Sale
Holley Sniper EFI Quadrajet self-tuning fuel injection systems are ideal replacements when you're tired of rebuilding the 50-plus-year-old Rochester Quadrajet (Q-jet) on your classic ride. They're the first bolt-on, spread-bore, EFI throttle-body systems not requiring any additional adapters, sealing plates, or intake manifold swaps. They retain the same great features as the 4150 Sniper EFI version (four 100 lbs.-hr. injectors; built-in timing control; high resolution 3.5 in. full color touchscreen; etc.). Their throttle body will support naturally aspirated power up to 500 hp. In addition, they offer multiple fuel inlet configurations that allow for a stock-appearing installation and fit most stock air cleaners. Modernize your Q-jet-powered classic vehicle with a Holley Sniper EFI Quadrajet self-tuning fuel injection system. They are offered individually or in Master kits with external fuel pressure regulator preset to 58.5 psi, 20 ft. of 3/8 in. Vapor Guard fuel hose, fuel pump, filters, necessary hardware, and bulkhead fitting to return fuel into the tank. Features, items, and specs: * Designed to deliver the signature "Rochester Roar" at wide-open throttle! * Throttle body-mounted ECU–no extra boxes to mount * Only 4 wiring connections required (battery positive and negative, switched ignition, and rpm) * Transmission provisions on throttle lever for TH350/TH400 and 200R4/700R4 * Universal throttle and transmission kick-down bracket * Brake booster adapter (if required) * Simple calibration wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own—no laptop required) * Internal fuel pressure regulator preset to 58.5 psi * 20 ft. of 3/8 in. Vapor Guard fuel hose * Fuel pump and filters * Necessary hardware and bulkhead fitting to return fuel to the tank * Genuine Bosch LSU 4.9 wide-band oxygen sensor provides real-time fuel map learning * OEM-style throttle position sensor (TPS) and idle air control (IAC) for years of dependable service * Clamp-on oxygen sensor kit ensures leak-free oxygen sensor installation with stainless steel T-bolt clamps and weld-ready oxygen sensor flange * United States Coast Guard approved (certified to ISO 8846, SAE J1171 requirements) * Available in three finishes--Classic Gold, Shiny, and Black Ceramic
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$1,949.95
$1,753.95
On Sale
FiTech Ultimate LS EFI 500 hp fuel injection systems with Go Fuel in-tank module combines incredible engineering and construction for top-of-the-line performance. FiTech fabricated many billet aluminum parts for their Ultimate LS EFI 500 hp systems, including a 92mm throttle body, high-volume fuel rails, and a 1,500 to 6,500 rpm powerband intake manifold. They combine sequential spark and fuel control with 36 lbs./hr. injectors, a plug-and-play wiring harness, and a color touch screen self-learning ECU. This allows for programing two fan control outputs, most tach and speedometer output drivers, and target AFR and timing on the fly. The Go Fuel in-tank module universal billet assembly can be used on tanks with a depth of 6 to 15 inches. The billet aluminum was designed with the supply and return ports in a parallel position to help route the fuel lines easily and evenly. The vent port is on the other side to ease routing the line near the fill tube. The two fuel ports are threaded to accept -6 AN O-ring boss fittings for a secure, leak-free connection. Whether you're starting with a 5.3 junkyard dog or a crate motor, FiTech Ultimate LS EFI 500 hp systems with Go Fuel in-tank module will look and run exceptionally. Additional Ultimate LS features: * Optional GM transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 * Black anodized aluminum parts for style and corrosion resistance * High-flow, cable-operated throttle body * Bosch wideband-controlled * Stainless oxygen sensor bung * Compatible with car and truck coils * AN fittings and fuel crossover * Works with custom cams * Designed for applications making at least 6 in. of vacuum at idle * 24X and 58X crank and cam compatible * Programmable touch screen hand-held controller with data log features * Suction cup mounting bracket
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$2,175.99
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$2,396.99
$1,740.79
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$1,917.59
On Sale
FiTech has some of the best-engineered and priced throttle body systems on the market. Their LS EFI 500HP fuel injection systems bring incredible ingenuity to the market. FiTech fabricated many aluminum parts for these systems, including the low-profile 92mm billet throttle body, high-volume billet fuel rails, and an intake manifold with 1,500 to 6,500 rpm powerband and 3mm construction. Sequential spark and fuel control mates 36 lbs./hr. injectors, a plug-and-play wiring harness, and a color touchscreen self-learning ECU. This allows for programing two fan control outputs, most tach and speedometer output drivers, and target AFR and timing on the fly. A suction cup mounting bracket puts the controllers at your fingertips and allows for impressive visual aids. The optional transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 GM transmissions. FiTech LS EFI 500HP fuel injection systems with transmission controller provide impressive power and performance, while allowing you to save a little green for your next tires. Additional features: * Black anodized aluminum parts for style and corrosion resistance * High-flow, cable-operated throttle body * Bosch wideband-controlled * Stainless oxygen sensor bung * Compatible with car and truck coils * AN fittings and fuel crossover * Works with custom cams * Designed for applications making at least 6 in. of vacuum at idle * 24X and 58X crank and cam compatible * Programmable touchscreen hand-held controller with data log features
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$1,896.00
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$2,494.99
$1,516.80
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$1,995.99
These MSD Atomic EFI fuel injection systems are the perfect choice for anyone planning on converting from carburetor to fuel injection. They include a throttle body, power module (with wideband oxygen sensor), and handheld controller. The throttle body features an integral ECU built on the side, incorporating the TPS, MAP, IAT, and fuel pressure sensors, all in one location. Fuel delivery is provided by four precision 80 psi injectors featuring a stainless steel ball and seat metering method for maximum internal sealing. They also use internal fuel rails, providing a sleek appearance and removing fitting connections where leaks can develop. Atop the Atomic EFIs are annular booster rings that deliver superior atomization of the best fuel mixture, ensuring the best possible fuel delivery. Best of all, the MSD Atomic EFI fuel injection systems bolt directly to any standard square bore carbureted intake manifold and accept the same linkage as most carburetors. The 1.75 in. diameter throttle inlets ride in precision roller bearings for a smooth pedal transition. The Atomic EFIs' unique TPS is a self-calibrating, non-contact sensor, which means that you don't have to worry about configuring it during setup. The included power module is a remote mounted piece that handles all of the high-current loads. MSD's CAN-Bus technology allows for a single, clean connection between these units and the throttle body mounted ECU. Control all of the MSD Atomic EFI fuel injection systems' functions with the hand-held device. Initial setup takes about five minutes, and you'll answer six questions about your specific engine. After the initial setup is complete, the device can provide you with engine data to help you keep your engine working properly. They also feature a removable micro-SD card to record and store data so that you can see what's going on with your engine.
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$1,649.95
Summit Racing™ Max EFI LS 750 fuel injection systems are efficient, self-tuning kits for your LS engine. These multi-port systems combine an aluminum intake manifold available in two profiles and port sizes, transmission control, and either a 92 or 102mm billet aluminum throttle body. The systems are available in two finishes and are timing control and power added compatible. Fire up the performance of your LS engine with our Summit Racing™ Max EFI LS 750 fuel injection systems. Select the kit with the specs and finish desired for your LS-based engine. Features: * 4.4 in. color touch screen hand-held controller * Multi-port fuel rails * 55 lbs./hr. injectors * Plug-and-play wiring harness * Calibration module * Oxygen sensor * MAP sensor * Tall or short manifold profile * Cathedral or rectangle port * 92mm or 102mm diameter throttle body * Black or natural finish
Not Yet Reviewed
$1,999.99
On Sale
LS motors have a great base for power, but what they really need is something wicked to wake them up. FiTech LS EFI 750 HP fuel injection systems have alarming power, exciting style, and will take you and your vehicle to the edge. FiTech fabricated many aluminum parts for these systems, including the low-profile 102mm billet throttle body, high-volume billet fuel rails, and an intake manifold with a 1,500 to 6,500 rpm powerband and 3mm construction. Sequential spark and fuel control mate the 55 lbs./hr. injectors, plug-and-play wiring harness, and color touch screen self-learning ECU. This allows you to program two fan control outputs, most tach and speedometer output drivers, and target AFR and timing on-the-fly. A suction cup mounting bracket puts the controller at your fingertips and allows for impressive visual aids. The optional transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 GM transmissions. Awaken the beast and feed its needs with an ultra-performing FiTech LS EFI 750 HP fuel injection system with transmission controller. Additional features: * Programmable touch screen hand-held controller with data log features * 3-bar MAP sensor automatically detects up to 30 psi boost * AN fittings and fuel crossover * 24X and 58X crank and cam-compatible and works with custom cams * Black anodized aluminum parts for style and corrosion resistance * High-flow, cable-operated throttle body * Dual Bosch wideband with dual trim controlled * Knock sensor control * Stainless oxygen sensor bung * Compatible with car and truck coils * Designed for applications making at least 6 inches of vacuum at idle
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$2,107.00
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$2,410.00
$1,685.60
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$1,928.00
Stromberg BIG97 carburetors feature 55 percent increased airflow to put out a whopping 250 cfm! They have the same standard 97 outside shape, but use enlarged 1.175 in. venturi with a super-efficient 20 degree entry angle. The accelerator pump discharge jets are smaller, and flared exit cones build power by slowing down the mixture to reduce turbulence into the manifold plenum. The result is 250 cfm. Stromberg BIG97 Tri-Power carburetors feature: * Signature 97 outside shape and styling * Cast iron base * Reinforced airhorn * Early plenum effect: allows all cylinders to draw from both barrels, giving you dual-plane drivability with a single-plane style top-end horsepower * New power valve circuits improve fuel conditioning: feeds top-end enrichment directly into the emulsion tubes * Ported distributor vacuum: switch in the brass plug (included) and connect your distributor to improve combustion efficiency in cruising mode; you'll run smoother and cooler, with more torque and better fuel mileage * Big S-jet twin-ball inlet valve: accepts 5/16 in. hard line and standard Stromberg fuel fittings * Four finishes available: original equipment style, chrome, chrome/black, or barn find (patina)
( 2 )
$1,560.00
Are you hooked on the power and efficiency of your XFI fuel system? FAST EZ-EFI 2.0 throttle bodies enable your XFI 2.0 fuel injection system with a 4150 carb flange manifold to create the appearance and simplicity of the EZ-EFI fuel system. They can do that while maintaining XFI adaptability and power. These TBI-style throttle bodies have the wiring harness with mating connectors installed. You'll have a good-looking system with tons of horsepower.
( 1 )
$1,668.95
On Sale
FiTech Go EFI 2x4 Power Adder 1200 hp fuel injection systems are for the guys who have 671 and 871 roots superchargers or make up to 1200 hp naturally aspirated on their dual-quad setup. These easy self-tuning systems work out of the box on your 2x4 blower plate as an inline setup or can be side mounted using custom linkages. Also, the kits are a bolt-on for the most popular normally aspirated dual-quad and tunnel ram manifolds, including the Edelbrock line of dual-quad manifolds, without any adapters! They fit and look like they belong there because they were designed to fit from the start. One throttle body handles all of the brains, while the second holds four additional injectors. These can also be used in cross ram and tunnel ram configurations. Application notes: Chevrolet, Pontiac, Ford, Chrysler, Dodge, Plymouth, etc. engines making 250 hp up to 1200 hp with a dual quad intake manifold. Replacement for any dual-quad carburetors for engines with 250 hp up to 1200 hp. Use the same size air cleaner you would normally use for your dual-quad carburetors. Product features: * 2.5 BAR internal MAP sensor * Suitable for up to 1200 hp * (8) Flow matched injectors * (2) Fan control * Blower and turbo ready * Support for nitrous * Boost and nitrous timing * Ignition timing control * Built-in pressure regulator * Air/fuel ratio tuning * Pro-tuning laptop software * Bright aluminum or matte black finish * NOTE: Some models include Go Spark CDI box Kit contents: (2) Diecast throttle body (1) Oxygen bung kit (1) Hand-held controller (1) CTS sensor (1) Hand-held controller cable (1) CTS adapter (1) Windshield mount (1) Mini USB cable (1) 4+2-Pin Connector (2) Return plug (1) Oxygen sensor (1) Gasket kit
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$2,236.00
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$2,347.99
$1,900.60
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$1,995.79
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