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Caspers Electronics wiring harness adapters allow the use of an LS2 throttle body on an LS1 vehicle. The harnesses feature premium OEM connectors, terminals, locks, and seals to facilitate complete plug-and-play installation and optimum performance. All wiring is high-temperature automotive spec and covered by stock-appearing split loom tubing.
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$54.99
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
AEM Electronics offers a cleaner flow of water/methanol for your engine with their injection filters. Their filters not only protect the internals of your engine, but the working components of the water/methanol pump as well! Your AEM injection kit is a great, low-cost way to increase the power of your gas or diesel engine, and using their water/methanol injection filters will help to increase pump life. Built from rugged polypropylene, these filters are easy to install, completely serviceable, and fit most systems on the market today. The stainless steel mesh strainer filters foreign particles as small as 40 microns without significant reduced flow. Feed your engine clean fuel with AEM Electronics water/methanol injection filters.
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$49.95
$44.95
Caspers Electronics VSS splitters are harnesses that can be used when you need access to the VSS signal for more than one device. For example, if you have an external speedometer or trans controller and need to retain the VSS signal necessary for computer control. Casper VSS splitters are available in two models for older or typical GM vehicles, and both are completely sealed with simple plug-and-play operation. There is approximately 3 in. of wire between connectors. Select the one needed for your vehicle.
Not Yet Reviewed
$34.79
Are you installing a supercharger that requires you to cut the OEM wires and lengthen the connector? Caspers Electronics throttle body extension cables for GM LS2/LS7 engines are your solution. They make it easier and can also be used to tap off the GM LS2/LS7 electronic throttle control cable for nitrous. These GT 6-way throttle cable mate connectors are built to factory specifications with materials rated for underhood applications. Completely plug-and-play, the cables are available in popular lengths.
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$47.79
AEM Electronics pre-filters are the first line of protection against fuel contamination. Offered as the correct replacement filters for their line of high-flow in-tank fuel pumps, AEM pre-filter kits will fit and perform just like the originals they are replacing. Choose the one designed for your AEM fuel pump.
Not Yet Reviewed
$22.84
On Sale
Mr. Gasket micro electronic fuel pumps are compatible with gasoline, alcohol, diesel, and E85 fuels and additives (depending on the model). They feature solid-state, worry-free electronics and eliminate vapor lock and flooding. Great as stand-alone or booster pumps, the micro units are self-priming and have a simple 2-wire design. They work with 12 V negative-ground systems and include mounting hardware. Mr. Gasket micro electronic fuel pumps will supply adequate fuel, time and time again.
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$63.79
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$69.39
$47.84
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$52.04
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!
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$40.28
$22.15
On Sale
Professional Products now offers these very inexpensive electronic fuel pumps that are ideal for replacing that stock pump when it dies. Easily installed, the pumps come in two versions. One supplies a working pressure of 4 to 7 psi, which is suitable for most carbureted domestic vehicles. The second version supplies a working pressure of 2 1/2 to 4 psi, which is typically used on many carbureted import vehicles. Check your vehicle's requirements to select the correct pump for your application.
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$25.99
$23.39
Caspers Electronics fuel pump Hotwire kits allow you to replace the inadequate stock 18-gauge wire with a new 12-gauge feed using all OEM plug and play connectors! Best of all, there are no wires to cut! These kits will increase the voltage at the fuel pump by an average of 2.5 V. Make the most out of your aging factory or new aftermarket pump with Caspers Electronics fuel pump Hotwire kits!
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$48.79
Lokar offers bell crank kits designed for use with their automatic transmission shifters when mounting the shifter all the way forward on the main plate. The kits are available for different transmission applications, and they come complete with necessary hardware for installation.
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$36.95
On Sale
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.
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$31.21
$28.09
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
Holley Sniper EFI HyperSpark CD ignition box wiring harnesses plug-and-play with existing HyperSpark installations, or Sniper EFI HyperSpark main harnesses. They can also be used as replacements for Sniper EFI Hyperspark and Hyperspark 2 ignition boxes. Sniper EFI HyperSpark CD ignition box service harnesses include the switched 12 V power, main battery power and ground, ignition coil, and points or electronic ignition amplifier output wires. Each harness is wrapped in black split wire loom to keep the wires protected and your engine bay clean.
Not Yet Reviewed
$33.63
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.
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$52.69
$47.45
Sturdy up your fuel rails! Whether you are building a custom fuel system or just updating your current system, FAST fuel rail mounting brackets allow you to bolt up your fuel rails quickly and easily. FAST is a leading developer of electronic fuel injection systems for the performance aftermarket.
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$20.95
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$58.95
Nitrous Express offers a full range of switches and electronics for your nitrous system. These wide-open throttle switches are designed to be mounted underneath your gas pedal that releases the nitrous when you go to wide-open throttle.
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$24.73
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$44.94
Lokar offers MSD Atomic 2 throttle cable mounting bracket and return springs for universal retrofit applications from the 1990s and up. These brackets provide a performance-grade mounting option to match your electronic fuel injection system. The stainless steel brackets are available with a clearcoat or black powdercoat finish.
Not Yet Reviewed
$48.95
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$52.95
Air filters are essential for the safe and efficient operation of gas and diesel engines. The engines, depending on performance level, suck up a lot of air per hour along with dust and other foreign particles which not only affect engine performance, but can also damage the entire engine and its electronic components. Hengst air filters protect engines and electronic components by cleaning the intake air efficiently and reliably. They permanently remove foreign particles from intake air and maintain safe and long-lasting engine performance. Plus, Hengst air filters ensure optimum fuel-air mixture levels, thus ensuring the best possible combustion. Allow your engine to breathe; clean the air for your engine with a Hengst air filter. Choose the one designed for your vehicle.
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$20.99
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$53.99
Engineered specifically for all 2015-2023 Mustang models, the Fathouse GFB boost controller mounts are the perfect solution for drivers looking to enhance their vehicle's turbo system with a reliable, easy-to-install mount that maintains a clean and organized engine bay. Crafted from durable PETG material, these mounts boast a 3D printed composition that's durable, ensuring strength and longevity to stand up to the rigors of performance driving. Optimize your Mustang's turbo setup with the GFB boost controller mounts—a meticulously designed accessory for precise boost control management. The mount comes with necessary hardware and double-side adhesive to mount a Go Fast Bits boost electronic controller (not included).
Not Yet Reviewed
$44.99
Nitrous Express specialty switches are designed to make engaging your nitrous system effortless! These activation switches can even be mounted to the steering wheel for convenience at your fingertips. They provide you with flawless full-throttle activation of your nitrous system, and installation is made easy. Racers depend on Nitrous Express for the most reliable electronic nitrous activation switches available!
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$23.37
Haltech Elite CAN DTM-4 extension cables are used for connecting CAN devices in off-road and competition vehicles that aren't emissions controlled. Available in several lengths, Elite CAN cables reduce wiring, electronic interference, and offer high-speed network communication. They are resistant to abrasions and cuts, while also having an excellent resistance to oil and chemicals. Select the length needed.
Not Yet Reviewed
$47.00
Summit Bucks
ACDelco Gold replacement exhaust gas recirculation valves help you get maximum fuel efficiency and power from your engine. A properly operating EGR valve is an essential component in vehicle performance. The EGR valve is the main emissions control component in the exhaust gas recirculation system. Located on the intake manifold, it opens a small passageway between the exhaust and intake manifolds to allow a metered amount of exhaust to flow back into the engine. This reduces combustion temperatures and helps to control the formation of oxides of nitrogen (NOx). The EGR valve is opened by the application of vacuum to its control diaphragm--or on new engines, the valve is electronic and uses a solenoid or a small stepper motor to operate. Order the ACDelco Gold EGR valve recommended for your vehicle.
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$28.99
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$51.99
The throttle body is an essential part of the inlet air stream of a modern gasoline engine. In combination with the electronic throttle control system, the throttle body assembly is designed to control the amount of fresh air entering the engine. A faulty throttle body can cause a check engine light, poor fuel economy, engine hesitation, and excess emissions. Key features of Bosch OE-replacement throttle bodies include: * Actual OE product * Plug and play—no flash update needed * Exact fit, form, and function * Manufactured worldwide on OE production lines * Includes an actuator, a throttle plate, and a throttle position sensor (potentiometer) integrated into one housing
Not Yet Reviewed
$35.99
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