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Summit Racing™ billet throttle bodies are designed with larger openings (92mm or 102mm) to improve throttle response and provide maximum airflow. They're precision CNC-machined from billet aluminum and available in your choice of natural or black anodized finishes. Feed your LS engine the air it needs—and unleash its hidden horsepower! Order the Summit Racing™ replacement throttle body recommended for your vehicle.
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$169.99
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$180.99
Summit Racing™ ignition coil wiring harnesses can facilitate a hassle-free connection of the coil to the wiring harness. That means no more cutting or splicing wires! These adapter harnesses are made from quality material for lasting durability—and they include all the necessary connectors to provide a fast, effortless installation. Order the model recommended for your application.
( 12 )
$137.99
Our lightweight Summit Racing™ fuel rail kits fit like stock, but deliver the increased fuel volume that your LS1 needs for maximum performance. The 3/4 in. i.d. rails are precision CNC-machined from high-strength aluminum with a great looking, black anodized finish. The kits include fittings with Viton® O-rings for a superior seal, mounting brackets, and stainless steel hardware.
( 12 )
$104.99
Summit Racing offers diesel fuel injectors for a wide range of vehicle and engine applications, from the 1990s and up. These OE-quality replacements help you obtain maximum fuel efficiency and power from your diesel engine. Order the model recommended for your vehicle.
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$195.99
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$231.99
Hybrid Racing K-Swap fuel rails are made from 6061 aluminum with T6 heat treatment—and feature a durable anodized finish with a laser-etched logo, ensuring that your engine bay looks fresh and your engine stays fed! Each rail includes a 1/8 in. NPT hole that allows you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in a spot that's easily visible, so you don't have to poke around in the engine bay just to see if you have fuel pressure. All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet, enabling you to run either -6 or -8 AN fuel lines. The other detail that should stand out is the option for plugging the side inlet and outlet to allow you to run your fuel line to a centrally located -8 ORB fitting. This is positioned so that the fuel line can pass between the middle two cylinder intake runners (depending on your intake manifold.) This is an excellent option for anyone looking to tuck their wires and lines. Additional notes: * These rails have been shown to mount to the PRB, RBC, and RBB intake manifolds without needing any modifications. Any aftermarket intake manifolds that share the same fuel rail mounting points as the PRB, RBC, or RBB should also accept this rail. * Available with a Dust Red or Dust Black finish * E85 compatible * What's included: -- (1) K-Series fuel rail -- (2) -8 ORB / -6 AN adapter fitting -- (2) -8 ORB plug -- (1) 1/8th NPT plug
Not Yet Reviewed
$174.79
Hybrid Racing offers K-Series fuel rail and fitting kits for a variety of applications, including select Honda© and Acura© cars from 2002 and up. These rails are made from 6061 aluminum with T6 heat treatment—and feature a durable anodized finish with a laser-etched logo, ensuring that your engine bay looks fresh and your engine stays fed! Each rail includes a 1/8 in. NPT hole that allows you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in an easily visible spot, so you don't have to poke around in the engine bay just to see if you have fuel pressure. All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet, enabling you to run either -6 or -8 AN fuel lines. The other detail that should stand out is the option for plugging the side inlet and outlet to allow you to run your fuel line to a centrally located -8 ORB fitting. This is positioned so that the fuel line can pass between the middle two cylinder intake runners (depending on your intake manifold.) This is an excellent option for anyone looking to tuck their wires and lines. Additional notes: * These rails have been shown to mount to the PRB, RBC, and RBB intake manifolds without needing any modifications. Any aftermarket intake manifolds that share the same fuel rail mounting points as the PRB, RBC, or RBB should also accept these rails. * Available with a Dust Red or Dust Black finish * E85 compatible * What's included: -- (1) K-Series fuel rail -- (1) Push-on EFI fitting -- (2) -8 ORB plug -- (1) 1/8th NPT plug
Not Yet Reviewed
$174.79
Hybrid Racing high-flow fuel rails are made from 6061 aluminum with T6 heat treatment—and feature a 3-step anodized finish with a laser-etched logo, ensuring that your engine bay looks fresh and your engine stays fed! Each rail includes a 1/8 in. NPT hole that allows you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in an easily visible spot, so you don't have to poke around in the engine bay just to see if you have fuel pressure. All the ports can accept a -8 ORB fitting in the inlet(s) and outlet, enabling you to run either the OEM B-Series FPR or use the supplied 1/8th NPT plug and the side -8 ORB port. Available in a Dust Red or Dust Black finish. Additional notes: * These rails have been shown to mount to the most popular OEM Honda© B-Series intake manifolds on the Honda© B16 and B18 engines * Since these fuel rails require an aftermarket fuel line, there is no specific or direct bolt-on application. They are universal fuel rails that must use an aftermarket fuel line, as they are incompatible with the OEM B-Series fuel line. * Hybrid Racing suggests using its fuel line kit with these rails, item HYB-FLK-01-10 * What's included: -- (1) B-Series fuel rail -- (2) -8 ORB / -6 AN adapter fitting -- (1) -8 ORB plug -- (2) 1/8th NPT plug
Not Yet Reviewed
$174.79
MSD replacement oxygen sensors serve the fundamental purpose of providing accurate exhaust gas information to an engine control unit (ECU) or a data logger. For typical vehicle applications, this information allows the ECU to optimize the air-fuel mixture for maximum fuel efficiency and reduced emissions. For performance and racing applications, the MSD Wide-Band O2 sensor modules provide detailed air-fuel ratio data to the MSD Power Grid, which helps in custom fuel calibration and recording.
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$158.95
Edelbrock Super Victor LS3 fuel rail kits are specifically designed to be used with your Super Victor LS3 manifold to give your ride its peak performance. These kits are ideal for helping you build a 700 hp and higher carbureted or EFI large-displacement racing engine, operating between 3,500 and 7,500 rpm. They are exactly what you need when working on nitrous or forced induction applications. So, if you're working on making the perfect LS3 race engine, Edelbrock Super Victor LS3 fuel rail kits are must-haves.
Not Yet Reviewed
$296.95
FAST Precision-Flow injectors are your best choice for fueling your hot rod, race car, or anything in between. These injectors are precision flowed and sorted to ensure that you get consistent fuel delivery at all pulse widths and duty cycles. FAST Precision-Flow injectors are dynamically, multi point tested, and sorted in sealed sets of 8 with a tolerance of +/- 2 percent at all points. This flowing and sorting process gives you consistent cylinder to cylinder fuel delivery for even Air/Fuel ratios across all cylinders and accurate fueling. Your engine gets the amount of fuel it needs to each cylinder for smooth, reliable performance. Full injector characterization data is available for each part number. Features: * Dynamically flowed at multiple pulse widths, then sorted and sealed in sets with +/- 2 percent maximum variance * Include large LS style lower O-ring but can be used in applications with a 0.550 in. injector bore by swapping lower O-ring * Available in flow rates from 30 lbs./hr. to 245 lbs./hr. (rated at 58 psi) * Available as singles or sets of 8 * High impedance * Compatible with ethanol and oxygenated fuels * Part number and flow rate etched into each injector for easy identification * Complete plug-and-play characterization data available for most OEM and aftermarket engine control systems
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$103.95
On Sale
Holley Terminator EFI fuel injectors provide excellent linearity with no discernible "bounce" at low pulse widths, as commonly found in other injectors. They feature a precision-lapped disc valve, high-quality brass windings, and high-temperature O-rings. They're available in 80 or 205 lbs./hr. flow rates to accommodate a variety of vehicles—from mild street cars to high-horsepower race applications. Holley Terminator EFI fuel injectors provide precision fuel delivery you can depend on. Features: * Bosch/EV14 performance injectors * High-impedance for use with saturated drivers * Rated injector flow varies by model * Supports up to 2,600 hp (8 injectors) * Maximum recommended fuel pressure: 75 psi * May require Holley EFI systems wiring harness
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$149.95
$134.95
Radium Engineering offers port injection fuel rail kits for a variety of applications. Subaru "race only" models are CNC-machined and designed specifically for use with select Radium housings. They allow the use of two fuel injectors per cylinder runner. (Fuel injectors not included.) Ford Focus models add port injection to EcoBoost engines. They are CNC-machined from aluminum, laser-etched and anodized, with stainless steel hardware. Focus kits are E85 compatible. Order the port injection fuel rail kit recommended for your vehicle.
Not Yet Reviewed
$237.45
Clearance
Billet Atomizer offers Atomizer 3 fuel injectors—your race-winning ticket when it comes to fuel system components! Available in a wide range of flow rates, pressure ratings, and inlet/outlet configurations to match any specific system requirements, they are precisely constructed from high-quality materials, and built to withstand the high stresses of high fuel pressures, abusive fuels, and some of the fastest drag cars on the planet. For the best fuel atomization and injector control, order these Billet Atomizer 3 fuel injectors—they're engineered by racers for racers! Atomizer 3 fuel injector features include: * Billet aluminum construction * Wide range of precisely calibrated flow rates * Flow matched sets for accurate and consistent delivery * Standard O-ring and -AN inlet/outlet designs available * Custom flow rates available (please contact for availability)
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$289.99
$201.50
On Sale
With Holley Sniper throttle bodies, Holley engineers went back to the drawing board to build the ultimate air valve for your engine! They feature enlarged bore sizes, allowing for increased airflow to support your higher horsepower needs. A progressive throttle pulley enhances low-speed drivability, and a double return spring provides solid and secure throttle control feel. These units are maximized for your application, with a 4-bolt style mounting pattern; most models include bolts and gaskets. Order the throttle body designed for fitment with your year/make and engine family.
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$249.95
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$349.95
$192.95
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$241.15
Hamburger's Torque Curve throttle body spacers give your vehicle significant torque gains, increased throttle response, and increased fuel mileage. These spacers are manufactured from precision CNC-machined T6 billet aluminum, and are red anodized for a lifetime of good looks!
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$120.99
Ford Performance Parts 2015-17 Mustang GT350 throttle bodies are an original equipment replacement, these 87mm units will also finish your 5.0L engine's upgrade to the GT350 5.2L intake manifold. They include fasteners, and these larger, precision-manufactured GT350 throttle bodies will open up the airflow into your manifold, resulting in added power. Whether you're replacing or upgrading, the place to purchase the perfect power for your Mustang is Ford Performance Parts.
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$192.99
BBK Power-Plus Series throttle bodies have you covered when it comes to increased airflow for your late model vehicle. These Power-Plus units are cast from high-quality 356 aluminum alloy and are machined on state-of-the-art CNC centers to ensure a perfect fit on your car or truck. Their features include double-sealed bearings, O-ringed throttle shafts, and precision die-stamped linkages—so you know you're getting the best quality throttle bodies at the best value possible.
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$259.99
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