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Make sure that your Holley Terminator electronic fuel Injection setup is running at the optimum level with a Terminator EFI air temperature sensor. These parts originally come with the Holley Terminator EFI kit, but over time, the sensor will need to be replaced to keep your system running smoothly and reliably. Continue with the added benefits of EFI by replacing your Terminator air temperature sensors when the time comes with genuine Holley products.
( 5 )
$31.21
$28.09
On Sale
Holley throttle cable brackets are a nice finishing touch for street rods, street machines, or street/strip cars and trucks. The brackets are available in a variety of mounting styles, and for use with nearly a dozen carburetor models. Brackets for fuel injection style applications are also offered. Choose from among materials and finishes like anodized aluminum and chrome or plated steel. These throttle cable accessories can be ordered for universal or carb-specific replacement.
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$32.89
$29.60
On Sale
Holley EFI CAN adapter harnesses are available in several options. Offered are male to female harnesses in several lengths for Racepak and other external CAN devices, harnesses that adapt 2-pin Holley main harness CAN connectors to newer 4-pin CAN devices, and kits that directly connect Racepak Vnet/Holley to either the J1A (HP and Dominator ECUs) or J3 (Dominator ECU only) connectors. Create secure connections with genuine Holley EFI CAN adapter harnesses.
Not Yet Reviewed
$52.69
$47.45
On Sale
Holley Sniper EFI dual sync distributor adapter harnesses ensure your Sniper EFI ignition installation is a snap. Simply plug up both connectors, terminate the pink wire to a switched 12 V ignition source, and you're finished.
Not Yet Reviewed
$46.86
$42.17
On Sale
Holley Sniper 2 EFI input/output wiring harnesses give you access to two ground trigger inputs, two ground trigger outputs, the points output, tachometer output, and digital gauge output wires. The input grounds can be used for things such as AC Kick and nitrous stage activation. The output grounds can be used for electronic fan control, or A/C shutdown at WOT. This harness includes an additional 0-5 V TPS output commonly used for transmission control units, and a tach output wire to drive most common aftermarket tachometers. Additional details: * Wires come individually labeled for easy identification * 4 x 5 ft. long output wires * 2 x 5 ft. long input wires
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$44.85
$40.37
On Sale
Holley offers extension harnesses that are ideal for connecting any Sniper 2 EFI M8 4-pin accessories, such as the Bluetooth module, 5 in. Sniper 2 Dash, or 12.3 in. and 6.86 in. Pro Dash. The fuel injection system harnesses are available in 4 ft. and 8 ft. lengths.
Not Yet Reviewed
$39.24
$35.32
On Sale
A tweak here and a trim there—AEM universal trim pots will shape your engine's efficiency for performance. These 12-position trim pots can be used with virtually any engine management system to adjust a number of trims … from fuel and ignition timing to boost and more. Included in each pack is the 12-position trim pot with flying lead that has 12 in. insulated, color-coded wires, two brushed silver trim position decals with ranges from -5 to +6 and 0 to +11, and knob decals. AEM trim pot specifications: * Total resistance: 14.3KO * Cycles minimum: 10,000 * Positions: 12 * Degree rotation: 330 * Mounting: 3/8 in. hole * Jam nut: 1/2 in. hex * Knob set screw: 1/16 in. Allen * Supply current: 5 Vdc
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$38.10
$34.29
On Sale
Holley Terminator EFI wiring harnesses are replacement throttle body wiring harnesses and engine control wiring harnesses for specific Electronic Fuel Injection kits. These relays allow you to perform functions and features that are programmed with your Holley EFI laptop software. The software also contains instructions on how to program them. Holley wiring accessories give you the expertise needed to get the job done right.
( 2 )
$52.69
$47.45
On Sale
Holley Sniper EFI installation kits contain all of the small mechanical and electrical tidbits you might need while installing a Sniper EFI throttle body system. Are you building a new engine combination with Sniper EFI? Or maybe you misplaced some of the carburetor studs or the throttle linkage stud when you removed your carburetor? Holley Sniper EFI kits will save you a hassle. Features include: * Four carburetor studs and nuts * Throttle linkage stud assortment * Universal air cleaner stud * Zip-ties to keep wires and cables away from harm * Assorted wiring connectors for OEM-quality connections * 4150 flange base gasket, 2300 flange base gasket, and an air cleaner gasket
( 4 )
$47.55
$42.80
On Sale
Crown Automotive fuel injectors supply optimum fuel efficiency for your engine. These quality components deliver maximum spraying action to give your ride the power it needs when it needs it most. The units are available for a wide range of vehicles—including many Jeep and Mopar family models. Give your vehicle a "shot" at peak performance with Crown Automotive fuel injectors.
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$33.99
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$52.99
$30.59
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$47.69
On Sale
Idle air control valves go bad because of excessive carbon buildup in the intake manifold. Crown Automotive replacement idle air control valves are built to control and maintain a consistent engine idle speed when the car is cold or extra load is put on the engine, such as the A/C or radio. When the valve malfunctions, the idling speed is no longer regulated, and your engine may stall. Check the applications for the proper fitment of these Crown IAC valves and automatic idle speed (AIS) motors.
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$25.99
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$53.99
$23.39
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$48.59
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
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.
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$38.99
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$39.99
$35.09
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$35.99
On Sale
Fleece Performance fuel injection wiring harnesses are offered for many different applications. Produced in-house, Fleece's manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacements to get your truck or car back on the road quickly. Choose the wiring harness designed for your application.
( 2 )
$29.99
$25.49
On Sale
Replace failing pressure relief valves with BD Diesel fuel plugs! They're designed to easily replace a faulty stock relief valve, allowing you to maintain consistent rail pressure—and that makes them especially beneficial to higher horsepower engines! These fuel rail plugs will improve engine starting, and seal in up to 30,000 psi rail pressure to eliminate fuel pressure drops at full revs. The fuel plugs and are great for drivers seeking more power from their diesel. Order the replacement model designed for your application.
( 2 )
$45.95
$41.36
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.
( 3 )
$59.25
$32.59
On Sale
Improve the performance and fuel economy in your Jeep JK Wrangler with an RT Off-Road throttle body spacer kit. The heart of the kit is a black anodized spacer that is designed to provide a smoother, faster, and more dense air charge, resulting in an increase in horsepower, torque, and fuel economy. These throttle body kits work with both factory and aftermarket air intake systems. The kits include an aluminum spacer, a gasket, and the mounting hardware. RT Off-Road brings excitement and fun to Jeep owners with its line of quality accessories and performance upgrades for Jeeps.
Not Yet Reviewed
$26.99
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$30.99
$24.29
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$27.89
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
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
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
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