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Jeep Wrangler Engine Performance

Built for your Jeep Wrangler, this engine performance collection offers a range of parts designed to enhance power, throttle response, and overall engine efficiency. Whether you’re looking to improve airflow, fuel delivery, or tuning capabilities, you’ll find components tailored to maximize your Wrangler’s potential.

Explore headers, intakes, exhaust systems, fuel upgrades, throttle bodies, and programmers—all selected to improve sound, power, and reliability. Each product is fitment-focused to ensure compatibility with your Jeep Wrangler platform, helping you achieve a stronger, more responsive engine setup.

Shop engine performance upgrades for your Jeep Wrangler at FastHemis.

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441 Results

Addictive Desert Designs Front License Plate Bracket: Jeep Wrangler / Gladiator (07-23)
Addictive Desert Designs Front License Plate Bracket: Jeep Wrangler / Gladiator (07-23)
usa
aFe Pro GUARD D2 Oil Filter (4 Pack): Fits Dodge / Jeep (74-08)
aFe Pro GUARD D2 Oil Filter (4 Pack): Fits Dodge / Jeep (74-08)
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usa
AMP Research Powerstep Wiring Harness: Jeep Wrangler (2007-2017) / JK (2018)
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ARB Safari Snorkel Vspec Snorkel (LH): Jeep Wrangler JK 2007-2011 3.8L LHD
ARB Safari Snorkel Vspec Snorkel (LH): Jeep Wrangler JK 2007-2011 3.8L LHD
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ARB Sub R/DRW S/FLR Kit: Jeep Wrangler 2007-2023
ARB Sub R/DRW S/FLR Kit: Jeep Wrangler 2007-2023

ARB Sub R/DRW S/FLR Kit: Jeep Wrangler 2007-2023

ARB

$153.00

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Artec Industries 3 Link Tube and Rod End Kit: Jeep Wrangler 2007-2018
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usa

Artec Industries 3 Link Tube and Rod End Kit: Jeep Wrangler 2007-2018

Artec Industries

$1,099.99

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Artec Industries 52 Tooth Tone Ring (PAIR): Jeep Wrangler (07-18)
usa

Artec Industries 52 Tooth Tone Ring (PAIR): Jeep Wrangler (07-18)

Artec Industries

$50.59

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Artec Industries 60 Tooth Tone Ring (Pair): Jeep Wrangler (07-18)
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usa

Artec Industries 60 Tooth Tone Ring (Pair): Jeep Wrangler (07-18)

Artec Industries

$50.59

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Artec Industries Aluminum Steering Kit: Jeep Wrangler (07-18) w/ JMX Pro 7/8 In Rod Ends
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usa
Artec Industries Tone Rings (PAIR): Jeep Wrangler (07-18)
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usa

Artec Industries Tone Rings (PAIR): Jeep Wrangler (07-18)

Artec Industries

$120.99

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Borla Black Chrome Universal Tip 2" Inlet 3.5x3.28 Sq 10.5" Long (REAR): Jeep Wrangler 2012-2018
Borla Black Chrome Universal Tip 2" Inlet 3.5x3.28 Sq 10.5" Long (REAR): Jeep Wrangler 2012-2018
usa

Borla Black Chrome Universal Tip 2" Inlet 3.5x3.28 Sq 10.5" Long (REAR): Jeep Wrangler 2012-2018

Borla

Regular price $124.99 $111.99 10% off

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Borla Black Chrome Universal Tip 2.25" Inlet 3.5x3.28 Sq 10.5" Long (REAR): Jeep Wrangler 2012-2018
Borla Black Chrome Universal Tip 2.25" Inlet 3.5x3.28 Sq 10.5" Long (REAR): Jeep Wrangler 2012-2018
usa
Borla Touring Cat-Back Exhaust (REAR): Jeep Wrangler TJ 2000-2006 2.5L/4.0L
Borla Touring Cat-Back Exhaust (REAR): Jeep Wrangler TJ 2000-2006 2.5L/4.0L
usa

Borla Touring Cat-Back Exhaust (REAR): Jeep Wrangler TJ 2000-2006 2.5L/4.0L

Borla

Regular price $828.99 $739.99 11% off

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Bully Dog GT Platinum Tuner: Fits Dodge/Jeep/Ram 2003-2014 5.7/6.1L HEMI
Bully Dog GT Platinum Tuner: Fits Dodge/Jeep/Ram 2003-2014 5.7/6.1L HEMI
Cometic Gasket .031in Fiber Fuel Pump Gasket: Fits Jeep / Dodge (93-06)
Cometic Gasket .031in Fiber Fuel Pump Gasket: Fits Jeep / Dodge (93-06)
usa

Cometic Gasket .031in Fiber Fuel Pump Gasket: Fits Jeep / Dodge (93-06)

Cometic Gasket

Regular price $2.60 $2.34 10% off

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Cometic Gasket .047in Fiber Fuel Pump Gasket: Fits Jeep / Dodge (93-06)
Cometic Gasket .047in Fiber Fuel Pump Gasket: Fits Jeep / Dodge (93-06)
usa

Cometic Gasket .047in Fiber Fuel Pump Gasket: Fits Jeep / Dodge (93-06)

Cometic Gasket

Regular price $2.60 $2.34 10% off

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Cometic Gasket TorqueFlite .060in AFM Transmission Oil Pan Gasket: Fits Jeep / Dodge (93-04)
Cometic Gasket TorqueFlite .060in AFM Transmission Oil Pan Gasket: Fits Jeep / Dodge (93-04)
usa

Cometic Gasket TorqueFlite .060in AFM Transmission Oil Pan Gasket: Fits Jeep / Dodge (93-04)

Cometic Gasket

Regular price $21.20 $19.09 10% off

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Corsa Performance Air Intake: Jeep Wrangler 2007-2011
Corsa Performance Air Intake: Jeep Wrangler 2007-2011
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usa

Corsa Performance Air Intake: Jeep Wrangler 2007-2011

CORSA Performance

Regular price $478.50 $391.99 18% off

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Corsa Performance Polished Sport Axle-Back Exhaust: Jeep Wrangler (2007-2017) / Wrangler JK (2018)
Corsa Performance Polished Sport Axle-Back Exhaust: Jeep Wrangler (2007-2017) / Wrangler JK (2018)
usa

Corsa Performance Polished Sport Axle-Back Exhaust: Jeep Wrangler (2007-2017) / Wrangler JK (2018)

CORSA Performance

Regular price $1,035.10 $846.99 18% off

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Diablo Sport High Output Ignition Coil Kit: Fits Most Models
Diablo Sport High Output Ignition Coil Kit: Fits Most Models

Diablo Sport High Output Ignition Coil Kit: Fits Most Models

Diablo Sport

Regular price $691.95 $461.95 33% off

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Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Jeep Wrangler 2018-2025
Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Jeep Wrangler 2018-2025
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Diablo Sport inTune i3 Performance Programmer and PCM Swap Kit: Jeep Wrangler 2018-2025

Diablo Sport

Regular price $1,012.95 $899.95 11% off

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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

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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

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per 

Enhance Your Jeep Wrangler with Engine Performance Upgrades

Maximize the power and responsiveness of your Jeep Wrangler with carefully selected engine performance parts. This collection focuses on components designed to improve airflow, fuel delivery, and tuning, helping you build a stronger, more efficient engine setup tailored to your Wrangler.

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

Upgrading engine components like headers, intakes, and exhaust systems can significantly improve your Wrangler’s throttle response, power output, and overall engine efficiency. These enhancements not only boost performance but also contribute to a more aggressive sound and reliable operation under demanding conditions.

  • Improved airflow for better combustion and power delivery
  • Enhanced throttle response for quicker acceleration
  • Optimized fuel delivery and tuning for efficiency
  • Durable parts designed for Jeep Wrangler fitment and use

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

Selecting the right parts depends on your driving style, engine platform, and performance goals. Consider whether you want to focus on sound, power gains, or reliability. Headers and exhaust systems improve flow and tone, while intakes and throttle bodies enhance breathing. Programmers and tuners help optimize these upgrades for your specific Wrangler model.

What supporting modifications should I consider with engine upgrades?

To get the most from your engine performance parts, supporting modifications like upgraded fuel systems, cooling components, and proper tuning are essential. These ensure your Wrangler runs smoothly and reliably with the new hardware. Explore our Jeep Wrangler engine performance collection at FastHemis to find compatible parts that work together for your build.

SELECT YOUR VEHICLE