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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.

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994 Results

MBRP Black Series Off Road Cat-Back Exhaust Black Tip (REAR): Jeep Wrangler JK 2007-2011 3.8L
MBRP Black Series Off Road Cat-Back Exhaust Black Tip (REAR): Jeep Wrangler JK 2007-2011 3.8L

MBRP Black Series Off Road Cat-Back Exhaust Black Tip (REAR): Jeep Wrangler JK 2007-2011 3.8L

MBRP

Regular price $506.46 $409.99 19% off

Unit price
per 

MBRP Black Series Dual Rear Exit 2.5" Axle-Back Exhaust Black Tips (REAR): Jeep Wrangler JL 2018-2024 3.6L
MBRP Black Series Dual Rear Exit 2.5" Axle-Back Exhaust Black Tips (REAR): Jeep Wrangler JL 2018-2024 3.6L
MBRP XP Series Dual Rear Exit 2.5" Axle-Back Exhaust (REAR): Jeep Wrangler JL 2018-2024 3.6L
MBRP XP Series Dual Rear Exit 2.5" Axle-Back Exhaust (REAR): Jeep Wrangler JL 2018-2024 3.6L

MBRP XP Series Dual Rear Exit 2.5" Axle-Back Exhaust (REAR): Jeep Wrangler JL 2018-2024 3.6L

MBRP

Regular price $549.69 $444.99 19% off

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per 

MBRP ARMOR PLUS Off-Road Turn Down SS 2.5" Cat-Back Exhaust (REAR): Jeep Wrangler TJ 2000-2006 2.5/4.0L
MBRP ARMOR PLUS Off-Road Turn Down SS 2.5" Cat-Back Exhaust (REAR): Jeep Wrangler TJ 2000-2006 2.5/4.0L
MagnaFlow Conv DF Exhaust (REAR): Jeep Wrangler 2004-2006 (49690)
MagnaFlow Conv DF Exhaust (REAR): Jeep Wrangler 2004-2006 (49690)
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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MBRP Black Cat Back Single Rear Exit Exhaust: Jeep Wrangler (07-17) / Wrangler JK (18)
MBRP Black Cat Back Single Rear Exit Exhaust: Jeep Wrangler (07-17) / Wrangler JK (18)

MBRP Black Cat Back Single Rear Exit Exhaust: Jeep Wrangler (07-17) / Wrangler JK (18)

MBRP

Regular price $636.16 $514.99 19% off

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MBRP Aluminum Cat Back Single Rear Exit Exhaust: Jeep Wrangler (07-17) / Wrangler JK (18)
MBRP Aluminum Cat Back Single Rear Exit Exhaust: Jeep Wrangler (07-17) / Wrangler JK (18)

MBRP Aluminum Cat Back Single Rear Exit Exhaust: Jeep Wrangler (07-17) / Wrangler JK (18)

MBRP

Regular price $444.69 $359.99 19% off

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per 

MagnaFlow Conv DF Exhaust (REAR): Jeep Wrangler 2004-2006 (49000)
MagnaFlow Conv DF Exhaust (REAR): Jeep Wrangler 2004-2006 (49000)
usa
MagnaFlow Conv DF Exhaust (REAR): Jeep Wrangler 2004-2006 (24150)
MagnaFlow Conv DF Exhaust (REAR): Jeep Wrangler 2004-2006 (24150)
usa
Gibson SS Perf Header 1.5in (FRONT): Jeep Wrangler JK 2007-2011 3.8L
Gibson SS Perf Header 1.5in (FRONT): Jeep Wrangler JK 2007-2011 3.8L
usa
MBRP T304 2.5in Single Rear Exit Cat Back Exhaust: Jeep Wrangler 2018-2024
MBRP T304 2.5in Single Rear Exit Cat Back Exhaust: Jeep Wrangler 2018-2024

MBRP T304 2.5in Single Rear Exit Cat Back Exhaust: Jeep Wrangler 2018-2024

MBRP

Regular price $642.34 $519.99 19% off

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per 

MBRP 2.5in Axle Back Muffler Bypass Pipe: Jeep Wrangler 2018-2024
MBRP 2.5in Axle Back Muffler Bypass Pipe: Jeep Wrangler 2018-2024

MBRP 2.5in Axle Back Muffler Bypass Pipe: Jeep Wrangler 2018-2024

MBRP

Regular price $166.75 $134.99 19% off

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per 

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.

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