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Granatelli Motor Sports is proud to offer a variety of performance throttle bodies for late model, drive-by-wire engines. Their throttle bodies are precision-machined to exceed the demands required for increased airflow on high performance applications, both naturally aspirated and forced induction. These upgraded throttle bodies can be used with factory or aftermarket manifolds and utilize the OEM harness connector. The increased size also allows for smoother and quicker engine acceleration--and there's no need to transfer anything over from the factory unit. Proper tuning is highly recommended after installation. Granatelli throttle bodies are available for hundreds of vehicles from the 1990s and up.
( 10 )
$423.94
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.
( 110 )
$284.96
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$469.46
$256.46
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$422.51
On Sale
Holley EFI Hi-Flow billet fuel rails offer flow capacity for high horsepower applications and billet aluminum construction that is machined and black anodized for great style under the hood. Laser-etched with the "Holley EFI" logo, the fuel rails feature a 5/8 in. diameter fuel passage, -8 ORB ports on each end, and an 1/8 in. NPT port for a fuel gauge installation if you choose to do so. Holley EFI Hi-Flow billet fuel rails are designed with the factory injector clip reliefs so that your factory injectors and retaining clips can be reused. This is important as the clips locate the injector radially for proper injector spray pattern onto valves. The kits include fuel rails, mounting brackets, and required mounting hardware.
( 3 )
$326.95
Summit Bucks
ACDelco fuel rails help restore factory performance to your ride. These multi-port fuel injector rails feature quality materials and designs to perfectly replace your malfunctioning OEM units. More than 80 models are available for fitment on vehicles from the 1990s and up. Distribute fuel to all injectors properly for better engine performance and reliable durability; order the rails recommended for your application.
( 11 )
$260.99
aFe Power offers throttle bodies for a variety of applications, including many Toyota vehicles from 2003 and up. Product details (model 46-39103): * Brand new 76mm throttle body * No tuning required * Plug-n-play electronics * Billet aluminum adapter * More power and better throttle response * Hardware and gasket included * Direct bolt-on for simple installation * Larger bore throttle body: This aFe Power 76mm throttle body and adapter kit improves engine airflow over the stock 65mm throttle body. The extra airflow will increase horsepower and throttle response. This kit will work with OEM or aFe cold air intakes. Performance gains will be more noticeable as more upgrades are added to the vehicle. *6061-T6 billet aluminum adapter: All adapters are constructed from 6061-T6 billet aluminum and are precision-machined for light weight, high strength, and perfect fit and finish. The serrated/swirl combination design creates intake turbulence in the combustion chamber which breaks up the fuel, creating a more complete combustion cycle—increasing horsepower, torque, and improving throttle response. * Simple installation: Throttle body kit uses all factory mounting locations, providing stability and a hassle-free installation. All needed hardware is included with the kit. * Installation note: Idle will run high on some vehicles but will readjust once the ECU learns to properly control the idle (this can take up to 800 miles on some vehicles).
Not Yet Reviewed
$414.75
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$523.95
On Sale
Holley drive-by-wire throttle body wiring harnesses are designed for use with the Holley Dominator ECU, as well as the factory drive-by-wire throttle body. These harnesses feature pre-terminated connections, ensuring true plug-n-play installation.
Not Yet Reviewed
$268.95
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$275.95
Fathouse Performance designed their billet fuel rails for their builds for the multiple positions they needed to run the factory fuel pressure sensor, depending on the supercharger or intake manifold setup. Both sleek and functional, these precision-machined billet aluminum fuel rails are designed to enhance your vehicle's fuel system, ensuring a consistent and efficient flow of fuel to your engine. Achieve superior engine performance and fuel delivery with Fathouse Performance billet fuel rails. Features of Fathouse Performance billet fuel rails: * Billet aluminum with anodized finish * Allow for multiple positions for factory fuel pressure sensor * No need to run an adapter for fuel pressure sensor—adapters are just another point for potential failure, so Fathouse Performance eliminated the need for that and tapped their fuel rails with the proper M10 x 1.0 thread * Fits all Gen Coyote, Voodoo, and Predator engines * Includes one M10 x 1.0 O-ring Boss Plug * Same fuel rails used in all Fathouse Performance builds
Not Yet Reviewed
$299.99
On Sale
FiTech Ultimate Rebel LS cathedral intake manifolds with fuel rails enhance the performance of LS engines equipped with cathedral port cylinder heads. The manifold optimizes airflow and ensures consistent fuel delivery, resulting in improved engine efficiency and power output, while the fuel rails provide a consistent fuel delivery solution. Paired under the hood they provide a perfect fusion of aesthetics and performance. Features: * Precision-engineered cathedral port design for optimal airflow * Integrated fuel rail mounting points for a clean installation * Designed to improve air velocity into the cylinder heads * Engineered to increase the volume of air entering the engine * Compatible with factory or aftermarket fuel lines
Not Yet Reviewed
$549.00
$466.65
BD Diesel OE stock replacement fuel injectors are available for a wide range of applications. They're assembled with the same exacting standards as BD's performance injectors, using factory procedures, and are fully calibrated and tested to ensure optimum operation. Order the injectors recommended for your vehicle.
Not Yet Reviewed
$366.95
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$397.95
Delphi offers remanufactured heavy-duty diesel fuel injectors for a wide range of vehicles. These factory replacements meet or exceed original equipment specifications. Save money with top-quality remanufactured parts from Delphi. Delphi Technologies knows OE technology and how to service diesel systems. For more than 60 years, they've partnered with 25 OE manufacturers to bring diesel powertrain knowledge and expertise to the aftermarket. Delphi diesel systems operate at high performance to meet today's tough emissions standards and are built to OE specifications for the fit, form, and function technicians expect. Trust Delphi for an unrivalled, cost-effective diesel program to help build your business.
Not Yet Reviewed
$335.99
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$499.99
Holley Drive-By-Wire (DBW) dual throttle body harnesses are for use with the Dominator EFI ECU, which has built-in capability to control OEM-type DBW throttle pedals and throttle bodies for aftermarket installation. These plug-and-play harnesses are available for the most popular engine swaps. Order the throttle body harness designed to fit your application. Wiring harness features: * Harnesses are available to connect to a late model HEMI engine for the most advanced fuel and timing controls available * Each harness is designed in fit and function specifically for Gen III HEMI engine platforms * All wiring is TXL-grade copper wiring with minimal weight; high-temp sleeve in a smaller diameter * Factory-style terminations provide a strong, secure connection * Connectors are OEM-grade for a correct, positive fit * Each harness is routed through a split-loom braid for protection and great looks
Not Yet Reviewed
$368.95
BD Diesel flow-matched high performance common rail (CR) injectors can support between 60 hp and 180 hp, depending on the model. Factory-quality nozzles are extrude-honed for increased flow and atomization. They're assembled using OE procedures—and fully calibrated and tested to ensure optimum performance and flow-matched sets. Order the injectors recommended for your application.
( 1 )
$419.95
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$504.95
Nick Williams Performance cable-driven throttle bodies are precision CNC-machined from aluminum to provide easy tuning and idle calibration. They feature a larger opening (92mm or 102mm) to provide maximum airflow and improve throttle response. The throttle bodies are designed for use on FAST or other aftermarket intakes with 92mm openings.
( 18 )
$468.95
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$469.95
On Sale
These machined aluminum EFI fuel rails are capable of handling 1,100+ hp engines. They feature a large inner diameter bore to decrease fuel pressure drop and help cancel out back pulses.
( 54 )
$415.95
$373.95
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
( 1 )
$399.95
BBK high-flow billet aluminum fuel rail kits are designed to work with stock injector angles and spacing. They work on stock or aftermarket intake manifolds, so you can get the same great performance and value that they deliver. Recommended for higher horsepower applications where larger fuel injectors are used, the BBK high-flow billet aluminum fuel rail kits will eliminate fuel pressure loss. The kits include precision CNC-machined billet aluminum fuel rails, mounting hardware, brackets, and hose connectors.
( 24 )
$269.99
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