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Jeep Engine Performance Parts

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Edelbrock E-Force Stage 1 Street Systems Supercharger Kits

Edelbrock E-Force Stage 1 Street Systems Supercharger Kits

From $5,888.87

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Borla Cat-Back Exhaust System

Borla Cat-Back System

From $1,649.99

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MagnaFlow MF Series Performance Cat-Back Exhaust Systems

MagnaFlow Exhaust Cat-Back Performance Exhaust System

From $1,108.61

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Borla S-Type Cat-Back System

Borla S-Type Cat-Back System

From $1,249.99

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Magnuson Supercharger Kits

Magnuson Supercharger Kits

From $5,242.99

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Flowmaster Force II Cat-Back Exhaust Systems

Flowmaster Exhaust Force II Cat Back System
4.0 4.0 (1)

From $1,236.99

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BORLA Touring Cat-Back Exhaust Systems

Borla Touring Cat-Back System
5.0 5.0 (2)

From $1,352.99

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MagnaFlow Direct Fit California-Approved Catalytic Converters

MagnaFlow Exhaust Direct Fit California Catalytic Converter

From $1,040.99

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Corsa Cat-Back Exhaust Systems

Corsa Performance Exhaust Cat-Back Exhaust System

From $1,717.00

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Banks Power Sidewinder Turbo Systems

Banks Power Sidewinder Turbo System

From $3,397.99

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ATK Replacement Engines

ATK Replacement Engines

From $1,552.99

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Borla Cat-Back ATAK System

Borla Cat-Back ATAK System

From $1,649.99

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RIPP Supercharger Kits

RIPP Superchargers
1.0 1.0 (1)

From $4,093.99

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RIPP Headers

RIPP Headers

From $1,601.99

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Banks Power Torque Tube Exhaust Header Systems

Banks Power TorqueTube Exhaust Manifolds
4.7 4.7 (3)

From $2,290.99

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Howell Throttle Bottle Injection (TBI) Kits

Howell Fuel Injection Kits

From $1,326.99

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Corsa Performance Exhaust Sport Cat-Back Exhaust System

Corsa Performance Exhaust Sport Cat-Back Exhaust System

From $1,601.00

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Banks Power Stinger Exhaust Systems

Banks Power Stinger System
4.0 4.0 (1)

From $1,012.62

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Banks Power Techni-Cooler Intercooler Systems

Banks Power Techni-Cooler Intercooler System

From $1,640.99

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Banks Power PowerPack Systems

Banks Power PowerPack System

From $1,341.99

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BORLA XR-1 Stainless Long Tube Headers

Borla XR-1 Stainless Long Tube Header

From $1,021.99

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Lund Steel Liquid Storage Tank

Lund Steel Liquid Storage Tank

From $1,037.99

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Omix-ADA Exhaust Pipes

Omix-Ada Exhaust Pipe

From $1,047.99

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Omix-ADA Timing Chain Kits

Omix-Ada Timing Kit

From $1,193.99

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Riding trails stresses your Jeep's engine, heating and cooling parts more than normal wear-and-tear of the street, so make sure your rig is trail-ready with Jeep performance parts that will keep you ready to go at a moment's notice.

Performance Jeep Parts for the Trail
Hi-revving crawls in low gear tax your Jeep's engine and cooling system, and a breakdown on the trail is every jeeper's worst nightmare. Buy a little insurance by modding your engine for reliability and power.

From the top down, your Jeep's engine is engineered for reliability, efficiency and power. It was also mass produced and designed with a budget in mind, so the aftermarket has superior parts to OEM Chrysler parts. 

The best place to start adding Jeep performance upgrades is through a cold-air intake. A cold-air intake lets your engine breathe better, making it more efficient. Cold air is denser than hot air, and cooler air has more oxygen in it, offering a gain in performance. 

The next step a lot of jeepers make is to replace the factory exhaust with a performance-minded setup. Like a cold-air intake, these offer better engine ventilation and give your rig a note of authority on the trail and street. 

Other common mods and their benefits are:

- Tuner: This plugs into your Jeep's PCM (computer) and changes parameters such as shift points, economy and timing.
- Throttle body: This lets air into your engine, and having a performance-tuned or bigger unit lets your Jeep breathe deeply more efficiently and effectively.
- High-quality filters: You want your Jeep's engine to last a long time and run well during its life, so treat it to the best oil and fuel filters you can afford.
- Gauges: Keep an eye on your motor and temps with oversize gauges without taking your eyes off the trail. It just makes sense.

Regardless of the goals for your Jeep, 4WD.com has everything you need to take it from mild to wild.

182 Results Found
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Edelbrock E-Force Supercharger Stage 1 Street Kit with Tuner - 1528

Edelbrock E-Force Supercharger Stage 1 Street Kit with Tuner - 1528
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$8,144.99 See Price In Cart!

Edelbrock E-Force Supercharger Stage 1 Street Kit with Tuner - 1527

Edelbrock E-Force Supercharger Stage 1 Street Kit with Tuner - 1527
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$5,888.87

Magnuson Jeep 3.8L Supercharger Kit - 01-13-38-005-BL

Magnuson Jeep 3.8L Supercharger Kit - 01-13-38-005-BL
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$5,242.99

Magnuson Jeep 3.6L Supercharger Kit - 01-13-36-005-BL

Magnuson Jeep 3.6L Supercharger Kit - 01-13-36-005-BL
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$5,440.99

RIPP Superchargers 3.8L Supercharger Kit Black Ops Limited Edition - 0711JKSDS2-BLK

RIPP Superchargers 3.8L Supercharger Kit Black Ops Limited Edition - 0711JKSDS2-BLK
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$6,930.99 See Price In Cart!

ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA26

ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA26

$2,129.99

Banks Power Sidewinder Turbo kit for 05-06 4.0 Wrangler TJ - 24244

Banks Power Sidewinder Turbo kit for 05-06 4.0 Wrangler TJ - 24244

$3,397.99

ATK AMC 360 CID V8 Replacement Jeep Engine - DA14

ATK AMC 360 CID V8 Replacement Jeep Engine - DA14

$2,917.99

ATK AMC 304 CID V8 Replacement Jeep Engine - DA16

ATK AMC 304 CID V8 Replacement Jeep Engine - DA16

$2,917.99

Howell TBI KIT Emission Legal Version CARB EO #D452 1981-86 CJ 42L Emissions Legal - CA/JP25881-86

Howell TBI KIT Emission Legal Version CARB EO #D452 1981-86 CJ 42L Emissions Legal - CA/JP25881-86
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$1,405.99

RIPP Superchargers Header with Catalytic Converters and Hush Resonator - JK38LTHDR-H

RIPP Superchargers Header with Catalytic Converters and Hush Resonator - JK38LTHDR-H
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$2,015.99

ATK 5.2L V8 Replacement Jeep Engine - DD58

ATK 5.2L V8 Replacement Jeep Engine - DD58

$2,069.99

ATK 4.0L Inline 6 Cylinder Replacement Jeep Engine - VA32

ATK 4.0L Inline 6 Cylinder Replacement Jeep Engine - VA32

$2,012.99

ATK AMC 4.0L Inline 6 Cylinder Replacement Jeep Engine - DA32

ATK AMC 4.0L Inline 6 Cylinder Replacement Jeep Engine - DA32

$1,897.99

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Banks Power Sidewinder Intercooler - 25400

Banks Power Sidewinder Intercooler - 25400
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$1,640.99

ATK AMC 150 CID 4 Cylinder Replacement Jeep Engine - DA28

ATK AMC 150 CID 4 Cylinder Replacement Jeep Engine - DA28

$1,758.99

ATK 2.5L 4 Cylinder Replacement Jeep Engine - DP01

ATK 2.5L 4 Cylinder Replacement Jeep Engine - DP01

$1,967.99 See Price In Cart!

Howell TBI KIT 1972-93 304 360 401 V-8 Jeep/AMC Offroad - K247J304

Howell TBI KIT 1972-93 304 360 401 V-8 Jeep/AMC Offroad - K247J304
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$1,433.99

Howell TBI KIT Emission Legal Version CARB EO #D452 1987-91 YJ Wrangler 42L Emissions Legal - CA/YJ25887-91

Howell TBI KIT Emission Legal Version CARB EO #D452 1987-91 YJ Wrangler 42L Emissions Legal - CA/YJ25887-91
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$1,405.99

Howell TBI KIT 1981-86 CJ 42L Offroad - JP258

Howell TBI KIT 1981-86 CJ 42L Offroad - JP258
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$1,681.99 See Price In Cart!

Holley Performance Sniper EFI Self Tuning Master Kit - 550-511K

Holley Performance Sniper EFI Self Tuning Master Kit - 550-511K
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$1,249.99

Borla XR-1 Stainless Long Tube Headers (Natural) - 17251

Borla XR-1 Stainless Long Tube Headers (Natural) - 17251
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$1,021.99

Fast Fuel Systems EZ-EFI Self Tuning Fuel Injection System Kit Jeep 6 Cylinder - 30294-KIT

Fast Fuel Systems EZ-EFI Self Tuning Fuel Injection System Kit Jeep 6 Cylinder - 30294-KIT
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$1,489.99

Fast Fuel Systems EZ-EFI Self Tuning Fuel Injection System Jeep CJ/YJ 4.2L w/ Intank Fuel Pump - 30296-KIT

Fast Fuel Systems EZ-EFI Self Tuning Fuel Injection System Jeep CJ/YJ 4.2L w/ Intank Fuel Pump - 30296-KIT
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$1,919.99

There is nothing quite like hopping in your Jeep, turning on your engine and taking a joyride. Whether you cruise around town or go off-road searching for a new trail to conquer, your Jeep knows how to deliver the fun. The fun comes to an abrupt halt, however, when something goes wrong with your engine or other important performance component. Keep the fun going strong and be a responsible jeeper by supplying your ride with Jeep engine performance parts from 4wd.com.

Between getting you to your destinations every day and showing you a great time on and off the road, your Jeep takes care of you. Return the favor with Jeep performance parts that last. From carburetors to filters to fluids, we have everything you need to maintain the Jeep performance standard you’ve grown so accustomed to. Our collection of Wrangler performance parts come from brands you trust, such as Auto Meter, Crown Automotive, aFe Power and many more.

High Quality, Low Cost
Whether you need to completely renovate your engine or simply perform a few minor Jeep performance upgrades, 4wd.com has you covered. Check out our supercharger systems to boost the power, performance and riding quality of your Jeep or maintain an accurate computer system with new Jeep engine sensors. Don’t forget to change your filters periodically and add the fluids your Jeep needs to run smoothly. While you’re at it, take a look at the exhaust system parts we offer to maximize your horsepower and efficiency.

At 4wd.com, we’re as passionate about jeeping as you are. We aim to provide you with superior products at competitive prices to meet every single one of your Jeep needs. Shop with confidence knowing that our products are backed with best price guarantees. If within 90 days of your purchase you find a better price for something you bought with us, we’ll match that price. Treat both your Jeep and wallet to 4wd.com today.

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