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.
CFR Performance Steel Gen 3 HEMI Mopar A-Body Engine Swap Crossmember
CFR Performance
$91.40
- Unit price
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American Brother Designs Custom Coolant Recovery Bottle Cap Cover: Jeep Wrangler / Gladiator (18-26)
American Brother Designs
$59.00
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American Brother Designs Custom Master Cylinder Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$69.00
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American Brother Designs Custom Power Steering Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$59.00
- Unit price
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American Brother Designs Custom Jeep Dip Stick Handle Cover: Jeep Models 2007 - 2025
American Brother Designs
$94.00
- Unit price
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American Brother Designs Custom Hood Shock Covers: Jeep Wrangler JK 2007 - 2018
American Brother Designs
$90.00
- Unit price
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American Brother Designs Custom Oil Cap Cover: Chrysler / Dodge / Jeep / Ram Hemi 2005 - 2025
American Brother Designs
$69.00
- Unit price
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American Brother Designs Custom Washer Fluid Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$59.00
- Unit price
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American Brother Designs Custom Fuse Box Cover: Jeep Wrangler JK 2007 - 2018
American Brother Designs
$155.00
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American Brother Designs Custom Fuse Box Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$184.00
- Unit price
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American Brother Designs Custom Dip Stick Handle Cover: Chrysler, Dodge & Ram 2005 - 2025
American Brother Designs
$94.00
- Unit price
- /per
American Brother Designs Custom Power Steering Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Oil Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Power Steering Fluid Cap Cover: Jeep Wrangler JK 2007 - 2018
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Washer Fluid Cap Cover: Jeep Wrangler JK 2007 - 2018
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Radiator Cap Cover: Jeep Wrangler JK 2007 - 2018
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Radiator Cap Cover: Jeep Wrangler / Gladiator (2018-2026)
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Washer Fluid Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Radiator Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
American Brother Designs
$59.00
- Unit price
- /per
American Brother Designs Custom Oil Fill Cap Cover: Jeep Models 2007 - 2025
American Brother Designs
$69.00
- Unit price
- /per
Pedal Commander FN TUNED Throttle Response Controller w/ Anti-Theft: Fits Ram / Jeep (18-26)
Pedal Commander
Regular price
$289.99
$279.99
3% off
- Unit price
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Pedal Commander FN TUNED Throttle Response Controller w/ Anti-Theft: Fits most Hemi Models
Pedal Commander
Regular price
$289.99
$279.99
3% off
- Unit price
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Ripp Stainless Steel Long-Tube Header with Cats: Fits Most Jeep Wrangler Models (2007-2018)
Ripp
from $1,901.96
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Ripp Catch Can Kit: Fits Most Jeep Wrangler Models (2007-2018)
Ripp
$199.00
- Unit price
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4 colors
DSS Racing FX Series Forged Flat Top Piston Set 4.100" Bore: Fits most Hemi Models
DSS Racing
from $689.95
- Unit price
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DSS Racing FX Series Forged Flat Top Pistons 4.090" Bore: Fits most Hemi Models
DSS Racing
from $689.95
- Unit price
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DSS Racing FX Series Forged Pistons Set 4.090" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
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DSS Racing FX Series Forged Pistons Set 4.125" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.100" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.100" Bore: Fits most Hemi Models
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.125" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.090" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.125" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.090" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.100" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged Piston Set 4.125" Bore: Fits Chrysler / Dodge / Jeep / Ram (11-26)
DSS Racing
from $689.95
- Unit price
- /per
DSS Racing FX Series Forged +4cc Dome Top Pistons Set: Fits most Hemi Models
DSS Racing
from $739.95
- Unit price
- /per
DSS Racing FX Series Forged Pistons: Fits Chrysler / Dodge / Jeep / Ram Gen III Hemi (11-26)
DSS Racing
from $739.95
- Unit price
- /per
DSS Racing FX Series +4cc Dome Top Forged Pistons: Fits Mopar Gen III Hemi 6.2L / 6.4L (11-26)
DSS Racing
from $739.95
- 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.