Automotive Ignition & Electrical Supplies

Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing...

Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock...

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HalTech Nexus Rebel LS T56 Transmission Adapter Harnesses

HalTech Nexus Rebel LS T56 transmission adapter harnesses connect the transmission breakout connector on the Rebel LS main terminated harness to a T56 transmission vehicle speed sensor.

Not Yet Reviewed

$24.00

Ford Performance Parts 5.0L Coyote Power Module with T-56 Manual Transmission Combo Kits

Ford Performance Parts has the complete solution for your drivetrain upgrade needs with the 5.0L Coyote manual power module and T-56 manual transmission combo kit, which includes: * Gen 4X 5.0L Coyote crate engine * Tremec 6-speed manual transmission * Complete engine controller and wiring harness (control pack) It's Next Generation 5.0L power all in one complete powertrain kit. The crew at Ford Performance have spec'd out a kit to simplify the swap of the newest, most innovative 5.0L Coyote engine into just about any Ford vehicle. The Coyote power module teams the Gen 4X 5.0L Coyote V8 with a state-of-the-art Tremec 6-speed transmission, plus all the electronics and hardware to finish the installation. The engine features direct and port fuel injection, twin independent variable camshaft timing, and a lightweight plasma transferred wire arc spray aluminum engine block. Coyote power modules simplify both the shopping and build experience by kitting up the right parts that are matched to deliver potent performance with civilized drivability. The engine control pack is truly plug-and-play and simplifies conversions to a modern electronically fuel injected V8 high performance engine. Details and/or specs: * Gen 4X 5.0L Coyote engine * 460 hp at 7,000 rpm * 420 lbs.-ft. torque at 4,600 rpm * 12.0:1 compression ratio * Aluminum block * Boss 302 alternator kit * Starter and starter index plate * Control pack PCM and installation kit is tunable for power upgrades * Runs on pump gas * Steel Quicktime bellhousing * Roller pilot bearing * Tremec 6-speed transmission 2.66 1st gear * Clutch fork / throw-out bearing * Clutch kit * Billet flywheel * Installation hardware * Note: Engine will be fitted with an automatic flexplate. Included is a billet flywheel, to be installed on engine before installation into vehicle.

Not Yet Reviewed

$19,699.99

American Powertrain Transmission Connector Pigtails

American Powertrain transmission connector pigtails replace a faulty or damaged harness—and get your electrical system working properly again. If your pigtail wires are malfunctioning, these direct replacement connectors will plug in and convey signals from your transmission to the appropriate components. The factory-style connectors have positive and negative wiring to allow for easy installation. They're available for various applications.

4.5 out of 5 stars ( 2 )

$22.08

Holley EFI Dominator Transmission Harnesses

Holley EFI Dominator transmission harnesses provide control of your Tremec. The harnesses are terminated for VSS, reverse lockout, and reverse lights. Choose the one designed for your build.

2.0 out of 5 stars ( 1 )

$228.95

Bowler Performance Transmission Speedometer Plugs

If you're using a mechanical speedometer cable, you'll need to cover the port with a plug. Bowler Performance transmission speedometer plugs will block off the mechanical speedometer port opening on Tremec TKX, TKO, 3550, Borg Warner T-45, Ford T-5, and the T-56 Magnum transmissions. If you're running an electronic speedometer, this is a must-have. These high-quality plugs are machined from billet aluminum. An O-ring is also included to prevent fluid leaks. (Does not include bolt.)

3.67 out of 5 stars ( 3 )

$41.99

Silver Sport Wire Connectors

Silver Sport wire connectors are available in different pigtail versions to complete wiring of your transmission. These SST OEM-quality connectors will restore and maintain proper working order of your transmission's reverse lights, speed sensors, and lockouts with a simple splice and plug-and-play.

4.6 out of 5 stars ( 5 )

$19.95

Chevrolet Performance LT4 Engine Controller Kits

Chevrolet Performance LT4 engine controller kits are fully integrated, stand-alone kits designed to run LT4 Series crate engines. Each kit features: * Engine Control Module (ECM—unique to LT4 automatic transmission/T56 manual transmission or 8-speed automatic transmissions) * LT4 engine harness—unique to each kit * Mass airflow sensor * Mass airflow sensor bracket * MAF bolt/screw/washer * Accelerator pedal * Oxygen sensors and mounting bosses * Fuel line pressure sensor * Fuel pump power module * Bolt/screw—M8 x 1.25 x 25 * Bolt/screw—M8 x 1.5 x 30 * Emblem * I-sheet (instruction sheet)

Not Yet Reviewed

$3,961.31

Bowler Performance Transmission Wiring Pigtail Install Sets

Bowler Performance offers several transmission wiring pigtail install sets to reconcile the relationship between your transmission and reverse lights, VSS, reverse lockout, and/or speedometer. Sets include two or three different unterminated wiring pigtails, with some also including a billet aluminum speedometer block-off plug with O-ring. Install your transmission with the correct pigtail sets from Bowler Performance.

Not Yet Reviewed

$48.99

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$94.99

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