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.
Flowmaster FlowFX Cat-Back Exhaust System: Jeep Wrangler 4.0L I6 2000 - 2006
Flowmaster
Regular price
$514.95
$456.95
Sale
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Flowmaster American Thunder Cat-Back Exhaust System: Jeep Wrangler JK 2007 - 2018
Flowmaster
Regular price
$787.95
$699.95
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Flowmaster Delta Force Performance Air Intake Kit: Jeep Wrangler JL 2.0L Turbo 2018 - 2026
Flowmaster
Regular price
$506.95
$449.95
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Flowmaster Super 50 Chambered Muffler (2.5" Offset In, Center Out): Jeep Wrangler JK 2007 - 2013
Flowmaster
Regular price
$230.95
$204.95
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Flowmaster FlowFX Muffler (2.5" Side In, Dual Out, Oval 4X9X18): Jeep Wrangler JL 2.0L Turbo & 3.6L V6 2018 - 2026
Flowmaster
Regular price
$179.95
$159.95
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Flowmaster 60 Series Delta Flow Chambered Muffler (2.25" Center In, Offset Out): Jeep Wrangler 1997 - 2006
Flowmaster
Regular price
$224.95
$199.95
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Flowmaster 40 Series Delta Flow Chambered Muffler (2.25" Center In, Offset Out): Jeep Wrangler 4.0L I6 1992 - 1995
Flowmaster
Regular price
$172.95
$152.95
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Flowmaster Super 50 Stainless Steel Chambered Muffler (2.5" Offset In, Center Out): Jeep Wrangler JK 2007 - 2013
Flowmaster
Regular price
$253.95
$224.95
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Flowmaster Outlaw Axle-Back Exhaust System: Jeep Wrangler JK 3.6L V6 2012 - 2018
Flowmaster
Regular price
$862.95
$766.95
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DiabloSport 3345-HO1 - High Output Hemi Ignition Coil - Single
Diablo Sport
Regular price
$101.95
$89.85
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Diablo Sport High Output Ignition Coil Kit: Fits Most Models
Diablo Sport
Regular price
$731.95
$649.95
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Diablo Sport inTune i3 Perf Programmer PCM Swap Kit: Jeep Wrangler JL 2018 - 2025
Diablo Sport
Regular price
$1,012.95
$899.95
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Diablo Sport Platinum Perf Programmer: Jeep Wrangler JK 3.6L V6 2015 - 2018
Diablo Sport
Regular price
$922.95
$819.95
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DiabloSport 9050 - Trinity T2 MX Vehicle Monitor
Diablo Sport
Regular price
$817.95
$726.95
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Diablo Sport Trinity T2 EX Perf Programmer: Jeep Wrangler JK 3.6L V6 2015 - 2018
Diablo Sport
Regular price
$1,036.95
$920.95
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Diablo Sport Trinity T2 EX Perf Programmer: Jeep Wrangler JL 2018 - 2025
Diablo Sport
Regular price
$1,036.95
$920.95
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Diablo Sport Modified PCM: 2016 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$1,257.95
$1,117.95
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Diablo Sport Modified PCM: 2015 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$1,257.95
$1,117.95
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Diablo Sport Modified PCM: 2017 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$1,257.95
$1,117.95
Sale
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Diablo Sport Modified PCM: 2018 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$1,257.95
$1,117.95
Sale
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Diablo Sport Modified PCM and inTune i3 Programmer: 2015 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$1,856.95
$1,649.95
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Diablo Sport Modified PCM and Trinity T2 Programmer: 2015 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$2,081.95
$1,849.95
Sale
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Diablo Sport Modified PCM and Trinity T2 Programmer: 2016 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$2,081.95
$1,849.95
Sale
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Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler JK 3.6L V6 2016 - 2018
Diablo Sport
Regular price
$1,856.95
$1,649.95
Sale
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Diablo Sport Modified PCM and inTune i3 Programmer: 2018 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$1,574.95
$1,399.95
Sale
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Diablo Sport Modified PCM and Trinity T2 Programmer: 2018 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$2,081.95
$1,849.95
Sale
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Diablo Sport Modified PCM and Trinity T2 Programmer: 2017 Jeep Wrangler JK 3.6L V6
Diablo Sport
Regular price
$2,081.95
$1,849.95
Sale
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Diablo Sport Modified PCM and inTune i3 Programmer Kit: 2020 Jeep Wrangler JL 2.0L Turbo
Diablo Sport
Regular price
$1,574.95
$1,399.95
Sale
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Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler JL 3.6L V6 2021 - 2023
Diablo Sport
Regular price
$1,574.95
$1,399.95
Sale
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Nitrous Express Direct Port Plate System w/ 12lb Bottle: Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2003 - 2026
Nitrous Express
$2,533.53
- Unit price
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K&N Engineering Spin-On Oil Filter: Chrysler / Dodge / Jeep / Ram 2.0L / 2.7L / 3.5L / 5.7L / 6.4L 2009 - 2026
K&N Engineering
$10.99
- Unit price
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Odyssey Battery Heavy Duty Performance AGM Battery: Fits Most Dodge/Jeep 3.6L/3.0L EcoDiesel/2.0L (20-25)
Odyssey Battery
$375.99
- Unit price
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aFe Scorcher Hi-Perf Ignition Coil (8 Pack): Fits Dodge / Jeep / Ram 5.7L / 6.4L Hemi (06-24)
aFe
Regular price
$726.25
$581.00
Sale
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Nitrous Express 90mm Hemi Plate System (50-400hp) w/ 5lb Bottle: Chrysler / Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2004 - 2023
Nitrous Express
$1,011.02
- Unit price
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Nitrous Express 90mm Hemi Plate System (50-400hp) w/ 10lb Bottle: Chrysler / Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2004 - 2023
Nitrous Express
$1,101.46
- Unit price
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Nitrous Express 90mm Hemi Plate System (50-400hp) w/ 12lb Bottle: Chrysler / Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2004 - 2023
Nitrous Express
$1,816.05
- Unit price
- /per
Nitrous Express 90mm Hemi Plate System (50-400hp) w/ 15lb Bottle: Chrysler / Dodge / Jeep / Ram 5.7L / 6.1L / 6.2L / 6.4L 2004 - 2023
Nitrous Express
$1,189.49
- Unit price
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aFe Scorcher Hi-Perf Ignition Coil Single: Fits Chrysler / Dodge / Jeep / Ram V8 HEMI (06-24)
aFe
Regular price
$110.00
$88.00
Sale
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Rock Slide Engineering OEM Receiver Hitch: Jeep Gladiator / Wrangler 1991 - 2026
Rock Slide Engineering
$209.99
- Unit price
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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.