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FUELAB high-flow, one-way check valves are designed to deliver maximum flow with minimal restriction and pressure drop. Featuring -6 AN, -8 AN, and -10 AN male inlets/outlets, 350 gph flow capacity, cross fuel compatibility, and billet aluminum construction, these advanced engineered FUELAB valves allow for easy installation and prevent flow back after pump shut down. The check valves are rebuildable, have fluorosilicone seats and seals, and a maximum pressure rating of 200 psig.
( 5 )
$83.00
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$91.00
$74.70
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$81.90
On Sale
Aeromotive billet fuel rails are built for maximum fuel flow and ease of installation. They deliver optimal injector supply with minimal hydraulic fluctuation and will feed up to 3,000 hungry horses. The fuel rails feature ORB-08 ports with compact connections and positive leak-free sealing. Full-size ports at the end of the rails insure proper fuel flow. Additional inlet and outlet ports are provided where required for plumbing convenience. Steel mounting brackets are custom engineered for each application, combining a solid durable mounting platform that ensures a correct fit. Aeromotive fuel rails are CNC-machined and include a great looking anodized finish. Order the kit recommended for your vehicle.
( 14 )
$67.35
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$1,729.40
$60.62
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$1,556.46
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.
( 39 )
$349.95
$192.95
On Sale
If you're upgrading the intake manifold on your LS engine, then you'll also want one of these MSD Atomic throttle bodies. They feature a parabolic design for precise control, smoother off-idle response, and improved part-throttle drivability. The throttle bodies are manufactured from billet aluminum, with a stainless steel shaft and contoured inlet profile—which outflows the competition's big bore throttle bodies. A robust throttle cam assembly uses a 3-plate design for smooth operation, while the dual ball bearing shaft offers less shaft twist and better signal stability.
( 2 )
$999.95
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$1,349.95
$549.95
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$742.95
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 )
$249.95
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$338.95
$137.95
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$186.95
On Sale
These Professional Products Power throttle bodies are made from permanent mold castings of 356 aluminum and feature a hand-fitted butterfly plate for ideal idle control. These Power throttle bodies are offered in a polished or satin finish and are available for several applications.
( 1 )
$39.99
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$95.99
$35.99
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$86.39
On Sale
ACCEL Performance fuel injectors provide precise control of fuel delivery and atomization for increased power, improved throttle response, and better fuel economy. They feature either a high or low-impedance design to function accurately with your vehicle's ECU. ACCEL fuel injectors come complete and ready for installation with precision-molded O-rings and fine-mesh fuel strainers. More product features and notes: * Utilize a new low-mass disc design that ensures a spray pattern for ultra-fine atomization and improved burn efficiency * Higher than stock flow rates may require reprogramming
( 219 )
$88.45
$57.49
On Sale
Aeromotive fuel pressure sensor adapters allow the installation of Aeromotive high-flow fuel rails on stock engines when keeping the stock returnless fuel system. They're manufactured from billet aluminum and are black anodized for protection. Aeromotive fuel pressure sensor adapters provide the proper sealing port, bolt pattern, and mounting hardware to accept the stock Ford fuel pressure sensor, or couple it directly to the Aeromotive high-flow fuel rail. Order the model recommended for your vehicle.
( 4 )
$12.70
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$134.20
$11.43
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$120.78
On Sale
Restore proper engine function with Standard Motor TechSmart throttle bodies. These electronic assemblies will maintain the correct volume of airflow into your engine. Each of these units features a butterfly valve, which is electronically controlled by the ECU to precisely open and close for the correct regulation of the fuel/air mixture. Many feature cast aluminum housings with an exact fit for an easy installation. Standard Motor TechSmart throttle bodies offer durable, reliable performance that have made Standard Motor Products an industry leader for more than 95 years.
( 10 )
$73.99
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$607.99
$66.59
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$547.19
On Sale
Holley Terminator X Stealth 4150 EFI throttle bodies provide part of the puzzle for piecing together your EFI system or if your current throttle body suffered damage. They eliminate the need to buy an entire EFI kit to get the service part you need to get back on the street or the track, supporting up to 650 hp on naturally aspirated engines or 1,250 hp with forced induction setups. Holley offers Terminator X Stealth 4150 EFI throttle bodies in your choice of three quality finishes to match your build.
Not Yet Reviewed
$1,099.95
$714.95
On Sale
Steeda's billet 6061 aluminum intake spacers are specifically designed to give you more plenum volume for increased horsepower. The swirl design helps to promote airflow by breaking the surface tension of the incoming air. Kits include instructions, gaskets, and mounting hardware.
( 5 )
$84.95
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$104.95
$76.46
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$94.46
On Sale
Want to retain your LS-1 style injectors when using your MSD Atomic AirForce intake manifold? The components in these MSD AirForce fuel rail adapter kits will allow you to do just that! Made from quality materials, the adapter kits utilize the latest technology to meet or exceed stringent quality requirements. Order the kit recommended for your vehicle application.
( 1 )
$56.45
$31.05
On Sale
MSD Atomic AirForce throttle body adapters are designed to attach an OEM LS1/LS6 factory throttle body to an MSD Atomic AirForce polymer intake manifold. They're made from quality materials and install onto the MSD Atomic AirForce with no modifications.
( 1 )
$77.85
$58.39
On Sale
The Holley EFI CAN Input/Output Module kit can be added to Holley EFI HP, Dominator, Terminator X and Terminator X Max EFI installation. This CAN module will add eight inputs and eight outputs to the system, which can be used to control additional accessories or provide critical sensor inputs. This module is perfect for anyone wanting to enhance the capabilities of their current ECU, yet have already tapped out their ECU's Input/Output channels. Product features: * Quickly expand your HP/Terminator X or even Dominator ECU's Input/Output control with 8 additional inputs and outputs * This module is perfect for anyone wanting their Holley EFI ECU to control more functions or monitor more data channels * HP and Terminator X EFI installations with only 4 inputs and 4 outputs can now add more functionality to their EFI system * The 554-165 kits contain a pre-terminated CAN harness, allowing you to quickly install the Holley EFI CAN Module to any existing Holley EFI installation * Pre-terminated flying leads makes installing new wires a breeze * Inputs can be used for things such as: - Switch 12 V toggle switches; can be configured for external mechanical relays, or setup as digital switches via a Holley EFI dash - Ground input for brake pedal switch - 5 V analog inputs for sensors like fuel pressure, oil pressure, or nitrous bottle pressure - Thermistor inputs for coolant temperature sensors * Outputs can be used for things such as: - Switch Low (ground); for relay control or activation - Switch Low PWM (ground); PWM fan control, PWM fuel pump control, or other PWM-controlled devices * Adjustable broadcast rate for each channel: from 0-100hz
( 3 )
$399.95
$259.95
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.
( 3 )
$59.25
$32.59
On Sale
Holley Sniper throttle body spacers provide additional clearance. Topping a Sniper EFI fabricated intake manifold with your stock throttle body may mean that a little more room is needed for proper operation. These spacers will do the trick. They can also be used with stock manifolds to provide additional horsepower and throttle response. Holley Sniper throttle body spacers are machined from billet aluminum (with different finishes) and include O-rings with hardware. Order the model recommended for your vehicle application.
Not Yet Reviewed
$105.95
$58.95
On Sale
Holley hooks you up with the required brackets when upgrading to EV1/Bosch-style performance injectors on select applications (not required for many LS1 and LS6 applications.) They offer solutions for both standard and tall injectors. Save yourself a lot of time and effort by getting your project or restoration done right with the Holley fuel rail adapter brackets designed for your application.
Not Yet Reviewed
$90.05
$49.53
On Sale
A properly fabricated intake manifold can produce significant gains in your engine's performance. Add one of our Summit Racing™ fabricated intake manifolds to your engine combination to make more power! Each of these stock/OEM deck engine block style intake manifolds is manufactured to exacting standards utilizing the latest CNC machining and fabricating equipment. Simply find and order a perfect fit for your specific make and model vehicle.
( 28 )
$371.99
$271.99
On Sale
Holley fuel injector O-ring seals are designed to keep your system leak-free. They are made of rubber and will resist high temperatures and chemicals. The O-ring seals work for all Holley fuel injectors and fit GM Delphi multi-port injectors.
( 3 )
$26.38
$14.51
On Sale
AEM CD-7 plug-and-play adapter cables make CD dashes the perfect racing displays for track day enthusiasts who want to be able to see engine and vehicle data but are still running a factory ECU. For CD dash owners with CAN OBD-II who are already using the dash and receiving channels from a data logger or other CAN-enabled device, you can now add additional channels through the OBD connection with no additional wiring!
( 1 )
$40.28
$22.15
On Sale
Holley offers intake manifold hardware kits for a variety of Chevrolet engine applications from 1997 and up. The installation hardware is available in a silver or black finish.
Not Yet Reviewed
$54.39
$29.91
On Sale
Aeromotive spur gear fuel pump shut-off valves are an additional safety feature for your fuel system. More racing circuits are requiring vehicles with fuel tanks (vs. fuel cells) to be equipped with these manual versions. The valves are available in unique right- or left-hand setups, as well as nitro versions for your spur-gear fuel system. Get ahead of any requirement issues and provide a fast, safe way to pause fuel flow with an Aeromotive spur gear fuel pump shut-off valve.
Not Yet Reviewed
$368.15
$331.34
On Sale
Aeromotive fuel rail systems for the 2002–2014 Subaru WRX improve fuel delivery to support high-horsepower engine modifications. The system's high-flow design prevents fuel starvation and pressure drops, which are common issues with the factory fuel system on heavily modified cars. Each fuel rail system provides a custom engineered installation solution. These systems feature CNC-machined billet fuel rails and custom mounting brackets, as well as all the necessary components and accessories required to perform a complete installation. The AN-style ORB-port fittings with O-rings offer convenient plumbing options and are compatible with -10 AN line for custom, high-flow setups. The stainless steel braided fuel lines can be used with PTFE liners, which makes these Aeromotive fuel rail system compatible with ethanol-blended fuels (like E85) without the risk of permeation or deterioration over time.
Not Yet Reviewed
$1,449.85
$1,304.86
On Sale
Holley EFI Dominator throttle bodies are the ultimate air valves for your hotrod's powerplant. These billet aluminum 2,550 cfm throttle bodies are loaded with features that will make them at home on even the largest displacement engines. They showcase roller bearing throttle shafts for ultra-smooth throttle action, non-contact magnetic throttle position sensors (TPS) sensors, and index-able throttle levers. Their lightweight construction also features dual throttle blades for maximum airflow and they are available with and without supplemental injector provisions (four injectors per throttle body and rails). Want to maximize your engine's power? Whether you have a turbo, supercharger, or a big cam engine pumping massive gulps of air, Holley EFI Dominator-flange throttle bodies will make the most of your fuel injection.
Not Yet Reviewed
$2,199.95
$1,429.95
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