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.
Diablo Sport Modified PCM (Unlocked): Jeep Wrangler 2019 2.0L Turbo
Diablo Sport
Regular price
$1,210.95
$1,117.95
8% off
- Unit price
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Diablo Sport Modified PCM (Unlocked): Jeep Wrangler 2020-2022 2.0L Turbo Etorque
Diablo Sport
Regular price
$1,037.95
$949.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM (Unlocked): Jeep Wrangler 2018-2022 2.0L Turbo
Diablo Sport
Regular price
$1,037.95
$949.95
8% off
- Unit price
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Diablo Sport Modified PCM: Jeep Wrangler 2018 2.0L Turbo
Diablo Sport
Regular price
$1,037.95
$949.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler 2015 3.6L V6
Diablo Sport
Regular price
$1,799.95
$1,649.95
8% off
- Unit price
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Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2015 3.6L V6
Diablo Sport
Regular price
$1,968.95
$1,849.95
6% off
- Unit price
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Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2016 3.6L V6
Diablo Sport
Regular price
$1,968.95
$1,849.95
6% off
- Unit price
- /per
Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler JK / Wrangler 2016-2018 3.6L V6
Diablo Sport
Regular price
$1,799.95
$1,649.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2018 2.0L Turbo
Diablo Sport
Regular price
$1,687.95
$1,599.95
5% off
- Unit price
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Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2019 3.6L V6
Diablo Sport
Regular price
$1,687.95
$1,599.95
5% off
- Unit price
- /per
Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler 2018 3.6L V6
Diablo Sport
Regular price
$1,518.95
$1,399.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2018 3.6L V6
Diablo Sport
Regular price
$1,968.95
$1,849.95
6% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2017 3.6L V6
Diablo Sport
Regular price
$1,968.95
$1,849.95
6% off
- Unit price
- /per
Diablo Sport Modified PCM and inTune i3 Programmer Kit: Jeep Wrangler 2020 2.0L Turbo
Diablo Sport
Regular price
$1,518.95
$1,399.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2020 2.0L Turbo
Diablo Sport
Regular price
$1,968.95
$1,849.95
6% off
- Unit price
- /per
Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler (21-23)
Diablo Sport
Regular price
$1,518.95
$1,399.95
8% off
- Unit price
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Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2020-2023 3.6L V6
Diablo Sport
Regular price
$1,968.95
$1,849.95
6% off
- Unit price
- /per
Diablo Sport Modified PCM + Trinity T2 Programmer Kit: Jeep Wrangler 2021 2.0L Turbo
Diablo Sport
Regular price
$1,462.95
$1,399.95
4% off
- Unit price
- /per
Nitrous Express Chrysler/Dodge 5.7L/6.1/L6.4L Hemi Direct Port Plate System w/12lb Bottle
Nitrous Express
$2,533.53
- Unit price
- /per
K&N Engineering Spin-On Oil Filter: Fits Most Chrysler/Dodge/Jeep/Ram (09-26)
K&N Engineering
$10.99
- Unit price
- /per
Odyssey Battery Heavy Duty Performance AGM Battery: Fits Most Dodge/Jeep 3.6L/3.0L EcoDiesel/2.0L (20-25)
Odyssey Battery
$362.99
- Unit price
- /per
aFe Scorcher Hi-Perf Ignition Coil (8 Pack): Fits Dodge / Jeep / Ram 5.7L / 6.4L Hemi (06-24)
aFe
Regular price
$581.00
$563.57
3% off
- Unit price
- /per
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
$1,101.46
- Unit price
- /per
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
$1,189.49
- Unit price
- /per
aFe Scorcher Hi-Perf Ignition Coil Single: Fits Chrysler / Dodge / Jeep / Ram V8 HEMI (06-24)
aFe
Regular price
$88.00
$85.36
3% off
- Unit price
- /per
King Engine Bearings +0.50mm Main Bearing Set: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-24)
King Engine Bearings
$169.85
- Unit price
- /per
Westin Black Nerf Step Bar Mount Kit: Fits Most Dodge/Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel (11-18)
Westin
$257.50
- Unit price
- /per
Rock Slide Engineering OEM Receiver Hitch: Jeep Wrangler / Gladiator (20-22) / Ford Bronco (21-22)
Rock Slide Engineering
$209.99
- Unit price
- /per
Rock Slide Engineering Vacuum Pump Relocation Bracket: Jeep JK 2007-2018 2-Door / 4-Door
Rock Slide Engineering
$21.99
- Unit price
- /per
Rock Slide Engineering Tailgate Table: Jeep JK (07-22) / JL (07-22) 2-4 Door
Rock Slide Engineering
$274.99
- Unit price
- /per
ORACLE Lighting Plug & Play Wiring Adapter (REAR): Jeep Wrangler 18-24 6.4L/3.6L/3.0L EcoDiesel/2.0L
ORACLE Lighting
$38.50
- Unit price
- /per
Mishimoto Baffled Oil Catch Can Kit Black: Jeep Wrangler JK 2012-2018 3.6L V6
Mishimoto
Regular price
$304.00
$275.95
9% off
- Unit price
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Mishimoto Performance Air Intake Oiled Filter: Jeep Wrangler JL 2018-2023 2.0T
Mishimoto
Regular price
$472.00
$428.95
9% off
- Unit price
- /per
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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.