QUESTIONS? CALL US! (626) 337-3700

QUESTIONS? CALL THE EXPERTS! (626) 337-3700

Your cart

Your cart is empty

Jeep Wrangler Engine Performance Parts

Built for your Jeep Wrangler, this collection of engine performance parts is designed to enhance power, throttle response, and overall engine reliability. Whether you’re looking to improve airflow, fuel delivery, or tuning capabilities, you’ll find the right components tailored to your Wrangler’s platform and engine.

Explore a wide range of products including high-flow intakes, performance headers, exhaust systems, fuel system upgrades, and engine programmers. Each part is selected to help you maximize your Jeep’s potential on and off the road, delivering stronger performance and a more responsive driving experience.

  • High-flow air intakes and throttle bodies
  • Performance headers and exhaust upgrades
  • Fuel system enhancements and tuners
  • Engine management and programmer options

Shop engine performance upgrades for your Jeep Wrangler at FastHemis.

SELECT YOUR VEHICLE

994 Results

Diablo Sport Modified PCM: Jeep Wrangler 2016
Diablo Sport Modified PCM: Jeep Wrangler 2016

Diablo Sport Modified PCM: Jeep Wrangler 2016

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

Unit price
per 

Diablo Sport Modified PCM: Jeep Wrangler 2015
Diablo Sport Modified PCM: Jeep Wrangler 2015

Diablo Sport Modified PCM: Jeep Wrangler 2015

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

Unit price
per 

Diablo Sport Modified PCM: Jeep Wrangler 2017
Diablo Sport Modified PCM: Jeep Wrangler 2017

Diablo Sport Modified PCM: Jeep Wrangler 2017

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

Unit price
per 

Diablo Sport Modified PCM: Jeep Wrangler 2018
Diablo Sport Modified PCM: Jeep Wrangler 2018

Diablo Sport Modified PCM: Jeep Wrangler 2018

Diablo Sport

Regular price $1,210.95 $1,075.95 11% off

Unit price
per 

Diablo Sport Modified PCM and inTune I3 Programmer: Jeep Wrangler 2018
Diablo Sport Modified PCM and inTune I3 Programmer: Jeep Wrangler 2018

Diablo Sport Modified PCM and inTune I3 Programmer: Jeep Wrangler 2018

Diablo Sport

Regular price $1,518.95 $1,349.95 11% off

Unit price
per 

Diablo Sport Modified PCM and inTune i3 Programmer Kit: Jeep Wrangler 2020
Diablo Sport Modified PCM and inTune i3 Programmer Kit: Jeep Wrangler 2020

Diablo Sport Modified PCM and inTune i3 Programmer Kit: Jeep Wrangler 2020

Diablo Sport

Regular price $1,518.95 $1,349.95 11% off

Unit price
per 

Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler (21-23)
Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler (21-23)

Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler (21-23)

Diablo Sport

Regular price $1,518.95 $1,349.95 11% off

Unit price
per 

Nitrous Express 90mm Hemi Plate System (50-400hp) w/5lb Bottle
Nitrous Express 90mm Hemi Plate System (50-400hp) w/5lb Bottle

Nitrous Express 90mm Hemi Plate System (50-400hp) w/5lb Bottle

Nitrous Express

$1,011.02

Unit price
per 

Nitrous Express 90mm Hemi Plate System (50-400hp) w/10lb Bottle
Nitrous Express 90mm Hemi Plate System (50-400hp) w/10lb Bottle

Nitrous Express 90mm Hemi Plate System (50-400hp) w/10lb Bottle

Nitrous Express

$1,101.46

Unit price
per 

Nitrous Express 90mm Hemi Plate System (50-400hp) w/12lb Bottle
Nitrous Express 90mm Hemi Plate System (50-400hp) w/12lb Bottle

Nitrous Express 90mm Hemi Plate System (50-400hp) w/12lb Bottle

Nitrous Express

$1,816.05

Unit price
per 

Nitrous Express 90mm Hemi Plate System (50-400hp) w/15lb Bottle
Nitrous Express 90mm Hemi Plate System (50-400hp) w/15lb Bottle

Nitrous Express 90mm Hemi Plate System (50-400hp) w/15lb Bottle

Nitrous Express

$1,189.49

Unit price
per 

Rock Slide Engineering Vacuum Pump Relocation Bracket: Jeep JK 2007-2018 2-Door / 4-Door
Rock Slide Engineering Vacuum Pump Relocation Bracket: Jeep JK 2007-2018 2-Door / 4-Door
usa
Rock Slide Engineering Bendy Jeep Card Holders: N/A
Rock Slide Engineering Bendy Jeep Card Holders: N/A
usa

Rock Slide Engineering Bendy Jeep Card Holders: N/A

Rock Slide Engineering

$19.42

Unit price
per 

ORACLE Lighting Plug & Play Wiring Adapter (REAR): Jeep Wrangler JL 2018-2024
ORACLE Lighting Plug & Play Wiring Adapter (REAR): Jeep Wrangler JL 2018-2024
Mishimoto Baffled Oil Catch Can (FRONT): Jeep Wrangler JK 2007-2011 3.8L
Mishimoto Baffled Oil Catch Can (FRONT): Jeep Wrangler JK 2007-2011 3.8L

Mishimoto Baffled Oil Catch Can (FRONT): Jeep Wrangler JK 2007-2011 3.8L

Mishimoto

Regular price $275.00 $249.95 9% off

Unit price
per 

Mishimoto Baffled Oil Catch Can Black (F&R): Jeep Wrangler JK 2012-2018 3.6L
Mishimoto Baffled Oil Catch Can Black (F&R): Jeep Wrangler JK 2012-2018 3.6L

Mishimoto Baffled Oil Catch Can Black (F&R): Jeep Wrangler JK 2012-2018 3.6L

Mishimoto

Regular price $304.00 $275.95 9% off

Unit price
per 

Mishimoto Performance Intercooler Pipe: Jeep Wrangler 2018-2021
Mishimoto Performance Intercooler Pipe: Jeep Wrangler 2018-2021

Mishimoto Performance Intercooler Pipe: Jeep Wrangler 2018-2021

Mishimoto

Regular price $440.00 $399.95 9% off

Unit price
per 

Mishimoto Perf Intake Oiled Filter (F&R): Jeep Wrangler JL 2018-2023 2.0L
Mishimoto Perf Intake Oiled Filter (F&R): Jeep Wrangler JL 2018-2023 2.0L

Mishimoto Perf Intake Oiled Filter (F&R): Jeep Wrangler JL 2018-2023 2.0L

Mishimoto

Regular price $472.00 $428.95 9% off

Unit price
per 

Mishimoto Perf Intake Dry Filter (F&R): Jeep Wrangler JL 2018-2023 2.0L
Mishimoto Perf Intake Dry Filter (F&R): Jeep Wrangler JL 2018-2023 2.0L

Mishimoto Perf Intake Dry Filter (F&R): Jeep Wrangler JL 2018-2023 2.0L

Mishimoto

Regular price $472.00 $428.95 9% off

Unit price
per 

Mishimoto Single Ignition Coil: Fits Chrysler / Dodge / Jeep / Ram (11-23)
Mishimoto Single Ignition Coil: Fits Chrysler / Dodge / Jeep / Ram (11-23)

Mishimoto Single Ignition Coil: Fits Chrysler / Dodge / Jeep / Ram (11-23)

Mishimoto

Regular price $35.00 $31.95 9% off

Unit price
per 

Mishimoto Ignition Coil Pack: Fits Chrysler/Dodge/Ram/Jeep HEMI 2006-2023 5.7/6.4L
Mishimoto Ignition Coil Pack: Fits Chrysler/Dodge/Ram/Jeep HEMI 2006-2023 5.7/6.4L

Mishimoto Ignition Coil Pack: Fits Chrysler/Dodge/Ram/Jeep HEMI 2006-2023 5.7/6.4L

Mishimoto

Regular price $44.00 $39.95 9% off

Unit price
per 

Mishimoto Ignition Coil Set: Fits Chrysler / Dodge / Jeep / Ram (11-23)
Mishimoto Ignition Coil Set: Fits Chrysler / Dodge / Jeep / Ram (11-23)

Mishimoto Ignition Coil Set: Fits Chrysler / Dodge / Jeep / Ram (11-23)

Mishimoto

Regular price $168.00 $152.95 9% off

Unit price
per 

Mishimoto Screw On Oil Funnel Full Kit: Fits Dodge / Jeep / Chrysler / Ram (06-26)
Mishimoto Screw On Oil Funnel Full Kit: Fits Dodge / Jeep / Chrysler / Ram (06-26)

Mishimoto Screw On Oil Funnel Full Kit: Fits Dodge / Jeep / Chrysler / Ram (06-26)

Mishimoto

Regular price $117.00 $105.95 9% off

Unit price
per 

Mishimoto Screw-On Oil Funnel Kit: Fits Chrysler / Dodge / Jeep / Ram (07-13)
Mishimoto Screw-On Oil Funnel Kit: Fits Chrysler / Dodge / Jeep / Ram (07-13)

Mishimoto Screw-On Oil Funnel Kit: Fits Chrysler / Dodge / Jeep / Ram (07-13)

Mishimoto

Regular price $30.00 $26.95 10% off

Unit price
per 

Kentrol Polished Silver Jeep Footman Loop: Fits Most Jeep Models
usa

Kentrol Polished Silver Jeep Footman Loop: Fits Most Jeep Models

Kentrol

Regular price $10.48 $9.89 6% off

Unit price
per 

K&N Engineering Oil Filter: Fits Chrysler / Dodge / Jeep / Ram (14-25)
K&N Engineering Oil Filter: Fits Chrysler / Dodge / Jeep / Ram (14-25)

Enhance Your Jeep Wrangler with Premium Engine Performance Parts

Optimize your Jeep Wrangler’s engine with performance parts designed to boost power, throttle response, and reliability. Whether you’re tackling off-road trails or cruising the street, these upgrades improve airflow, fuel delivery, and engine management tailored specifically for your Wrangler’s platform and engine.

What are the benefits of upgrading engine performance parts on a Jeep Wrangler?

Upgrading your Wrangler’s engine components can significantly improve how your vehicle responds under load and throttle input. Enhanced airflow from high-flow intakes and performance headers allows your engine to breathe better, while fuel system upgrades ensure consistent delivery for stronger combustion. Together, these improvements translate to smoother acceleration and increased durability during demanding driving conditions.

  • Improved throttle response and engine efficiency
  • Better power delivery for on- and off-road use
  • Increased engine reliability with quality components

How do I choose the right engine performance parts for my Jeep Wrangler?

Selecting the right parts depends on your Wrangler’s engine type and your performance goals. Start by identifying your engine platform—whether it’s the 3.6L Pentastar V6 or a Hemi variant—and consider what area you want to improve: intake, exhaust, fuel, or tuning. Matching components designed for your specific engine ensures optimal fitment and performance gains without compromising reliability.

What should I expect after installing engine performance upgrades on my Wrangler?

After upgrading your Jeep Wrangler’s engine parts, expect a more responsive driving experience with noticeable improvements in power delivery and throttle control. You may also find your engine runs cooler and more efficiently thanks to improved airflow and fuel management. For best results, pairing these upgrades with proper tuning can unlock the full potential of your modifications. Explore our full range of Jeep Wrangler engine performance parts at FastHemis to find the right upgrades for your build.

SELECT YOUR VEHICLE