Engine & Fuel System
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Jet Performance 99312 Powertech Stage 1 Performance Chip for 1993 Jeep with 4.0L Engine & 5-Speed Transmission
Jet Performance
$284.96Description Learn More Specs Fitment Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do. Factory chips compromise between fuel economy and performance. The Jet Powertech Performance Chip...$284.96 -
Jet Performance 99211 Powertech Stage 1 Performance Chip for 1992 Jeep with 4.0L Engine & Automatic Transmission
Jet Performance
$284.96Description Learn More Specs Fitment Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do. Factory chips compromise between fuel economy and performance. The Jet Powertech Performance Chip...$284.96 -
Jet Performance 99112 Powertech Stage 1 Performance Chip for 1991 Jeep with 4.0L Engine & 5-Speed Transmission
Jet Performance
$284.96Description Learn More Specs Fitment Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do. Factory chips compromise between fuel economy and performance. The Jet Powertech Performance Chip...$284.96 -
Jet Performance 99111 Powertech Stage 1 Performance Chip for 1991 Jeep with 4.0L Engine & Automatic Transmission
Jet Performance
$284.96Description Learn More Specs Fitment Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do. Factory chips compromise between fuel economy and performance. The Jet Powertech Performance Chip...$284.96 -
Jet Performance 90710S Performance Stage 2 Module for 07-08 Jeep Wrangler JK with 3.8L Engine
Jet Performance
$292.46Description Learn More Specs Fitment The JET Performance Module for Dodge, Chrysler and Jeep vehicles is a JET exclusive. Dynamic Spectrum Tuning provides power gains across the entire power band-not just at full throttle. Point by point air/fuel...$292.46 -
Jet Performance 90710 Performance Stage 1 Module for 07-08 Jeep Wrangler JK with 3.8L Engine
Jet Performance
$284.96Description Learn More Specs Fitment The JET Performance Module for Dodge, Chrysler and Jeep vehicles is a JET exclusive. Dynamic Spectrum Tuning provides power gains across the entire power band-not just at full throttle. Point by point air/fuel...$284.96 -
Jet Performance 99511 Powertech Stage 1 Performance Chip for 1995 Jeep with 4.0L Engine and Automatic Transmission
Jet Performance
$284.96Description Learn More Specs Fitment Computer controlled engines on all new cars and trucks are run by programmed chips that tellthe engine what to do. Factory chips compromise between fuel economy and performance. The Jet Powertech Performance Chip...$284.96 -
Injen PT0013B Black Edition X-Pedal Pro Throttle Controller for 12-18 Jeep Wrangler JK with 3.6L Engine
Injen
$229.95Description Learn More Specs Fitment The Injen Technology Black Edition X-Pedal Throttle Controller System for the 12-18 Jeep Wrangler JK 2 Door or 4 door Unlimited processes input data from the gas pedal, and modifies the signal before sending it...$229.95 -
Injen PT0010B Black Edition X-Pedal Pro Throttle Controller for 18-25 Jeep Wrangler JL with 3.6L or 2.0L Turbo Engine
Injen
$229.95Description Learn More Specs Fitment The Injen Technology Black Edition X-Pedal Throttle Controller System for the 18-19 Jeep Wrangler JL 2 Door or 4 door Unlimited processes input data from the gas pedal, and modifies the signal before sending it...$229.95 -
Banks Power PedalMonster Throttle Sensitivity Booster for 2020-25 Jeep Wrangler JL and Gladiator JT
Banks Power
$295.00Description Learn More Specs Fitment When you need on-demand control of your Jeeps acceleration, The Banks Power PedalMonster Throttle Sensitivity Booster is the ONLY throttle controller that connects via the vehicle's OBD-II port, reading and...$295.00 -
aFe Power 77-46205 Scorcher GT Power Module for 12-25 Jeep Wrangler JK & JL 3.6L
aFe Power
$384.00Description Learn More Specs Fitment Significant Performance Gains: Increases horsepower by up to 18 and torque by up to 17 pound-feet, enhancing your vehicle's overall performance.Improved Throttle Response: The optimized pressure sensor signals...$384.00 -
Rough Country 90015 Speedometer Calibrator for 21-25 Ford Bronco
Rough Country
$259.95Description Learn More Specs Fitment Accurate Speedometer Readings: Recalibrates your vehicle's speedometer to reflect the correct speed when larger tires are installed, preventing discrepancies between actual speed and the dashboard readout.ECM...$259.95