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.
King SI Series Main Bearing Set 0.75mm: Fits Chrysler/Dodge Gen III HEMI 5.7L, 6.1L
King Engine Bearings
$44.95
- Unit price
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King Engine Bearings Chrysler/Dodge Gen Iii Hemi 5.7/6.1/6.4 (Size +0.25mm) Main Bearing Set
King Engine Bearings
$33.05
- Unit price
- /per
King Chrysler / Dodge Gen 3 Hemi 5.7L / 6.1L / 6.4L (Size 0.5) Crankshaft Main Bearing Set of 5
King Engine Bearings
$33.05
- Unit price
- /per
King SI Series Main Bearing Set Standard: Fits Chrysler/Dodge Gen III HEMI 5.7L, 6.1L
King Engine Bearings
$33.05
- Unit price
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King Chrysler/Dodge Gen 3 Hemi 5.7L/6.1L/6.4L Crankshaft Main Bearing Set (Set of 5)
King Engine Bearings
$88.55
- Unit price
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RIPP Performance Spark Plug Wires: Fits Most Jeep Wrangler Models (2007-2018) - Black/Orange
Ripp
$64.93
- Unit price
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Ripp Heavy-Duty Upper & Lower Coolant Hose Set: Fits Most Jeep Wrangler Models (2007-2018)
Ripp
$89.95
- Unit price
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Ripp Stainless Steel Catback Exhaust System: Fits Most Jeep Wrangler / Gladiator Models (2007-2026)
Ripp
$565.25
- Unit price
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Ripp Hi-Perf Coil Packs Kit: Jeep Wrangler / Gladiator JT (07-26) - Mopar Orange/Steel Gray
Ripp
$309.00
- Unit price
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2 colors
Ripp High Performance Coil Packs: Fits Most Jeep / Dodge / Ram Models (2007-2026)
Ripp
$309.00
- Unit price
- /per
2 colors
Ripp Carbon Fiber Sealed Cold Air Intake Kit: Fits Most Jeep Wrangler Models (2007-2018)
Ripp
$289.00
- Unit price
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Ripp Bolt-On Catch Can Kit: Jeep Wrangler JL / Gladiator JT (2018-2026) - Multiple Colors
Ripp
$199.00
- Unit price
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4 colors
Ripp High Performance Coil Pack: Fits Most Jeep Wrangler Models (2007-2018) - Orange Housing
Ripp
$213.56
- Unit price
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RIPP Carbon Fiber Sealed Cold Air Intake: Jeep Wrangler (2007-18, 2018-26) / Gladiator (2018-26)
Ripp
$289.95
- Unit price
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Ripp 180 Degree Thermostat: Fits Most Chrysler / Dodge / Jeep / Ram V8 HEMI Models (2002-2026)
Ripp
Regular price
$69.95
$49.95
29% off
- Unit price
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JKS Manufacturing Solid Track Bar Rebuild Kit: Fits Jeep Wrangler / Gladiator (07-26)
JKS Manufacturing
$35.95
- Unit price
- /per
Diablo Sport Trinity T2 EX Performance Programmer: Jeep Wrangler 2018-2025
Diablo Sport
Regular price
$1,036.95
$920.95
11% off
- Unit price
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Diablo Sport Trinity T2 EX Performance Programmer: Jeep Wrangler (15-18)
Diablo Sport
Regular price
$1,036.95
$920.95
11% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2017
Diablo Sport
Regular price
$1,968.95
$1,749.95
11% off
- Unit price
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Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2018
Diablo Sport
Regular price
$1,968.95
$1,749.95
11% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2016
Diablo Sport
Regular price
$1,968.95
$1,749.95
11% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2015
Diablo Sport
Regular price
$1,968.95
$1,749.95
11% off
- Unit price
- /per
Diablo Sport Platinum Performance Programmer: Jeep Wrangler (15-18)
Diablo Sport
Regular price
$922.95
$819.95
11% off
- Unit price
- /per
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
- Unit price
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Diablo Sport Performance Programmer: Jeep Wrangler (2015-2016)
Diablo Sport
Regular price
$922.95
$819.95
11% off
- Unit price
- /per
DiabloSport 3345-HO1 - High Output Hemi Ignition Coil - Single
Diablo Sport
Regular price
$97.95
$86.39
12% off
- Unit price
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Rock Slide Engineering OEM Receiver Hitch: Jeep Wrangler / Gladiator (20-22) / Ford Bronco (21-22)
Rock Slide Engineering
$209.99
- Unit price
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Ripp Carbon Fiber Sealed Cold Air Intake Kit: Jeep Wrangler JK (2007-2018)
Ripp
$289.95
- Unit price
- /per
MagnaFlow Direct Fit Catalytic Converter CARB: Jeep Wrangler TJ 2004-2006 4.0L
Magnaflow
$2,419.00
- Unit price
- /per
aFe Scorcher GT Plus Power Module (F&R): Jeep Wrangler JL / Gladiator JT 2018-26 3.6L
aFe
$462.00
- Unit price
- /per
Rugged Ridge AmFib High Mount Snorkel System: Fits Most Jeep Wrangler Models (2007-2018)
Rugged Ridge
$339.99
- Unit price
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Brian Tooley Racing Trinity Intake Manifold Long Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$1,044.99
$949.99
9% off
- Unit price
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Brian Tooley Racing Trinity Intake Manifold Mid Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$962.49
$874.99
9% off
- Unit price
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Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$307.99
$279.99
9% off
- Unit price
- /per
Brian Tooley Racing Trinity Hemi Intake Runner Long Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black
Brian Tooley Racing
Regular price
$307.99
$279.99
9% off
- Unit price
- /per
Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Single Injector: Fits 5.7L/6.4L Gen III Hemi - Natural
Brian Tooley Racing
Regular price
$307.99
$279.99
9% off
- Unit price
- /per
Brian Tooley Racing Trinity Intake Manifold Mid Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black
Brian Tooley Racing
Regular price
$1,154.99
$1,049.99
9% off
- Unit price
- /per
Brian Tooley Racing Trinity Hemi Intake Runner Mid Runner Dual Injector: Fits 5.7L/6.4L Gen III Hemi - Black
Brian Tooley Racing
Regular price
$307.99
$279.99
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.