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Jeep Engine Performance Parts

85 Products
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MagnaFlow Black Series Cat-Back Performance Exhaust Systems

MagnaFlow Black Series Cat-Back Performance Exhaust Systems
3.9 3.9 (16)

From $449.91

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Superchips Flashpaq Programmer

Superchips Flashpaq Programmer

From $426.99

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Bully Dog Platinum GT Tuners

Bully Dog Triple Dog GT Tuner

From $429.00

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K&N 57 Series Fuel Injection Performance Kits

K&N Filter 57i Series Induction Kit
4.8 4.8 (5)

From $416.99

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Flowmaster Outlaw Series Exhaust Systems

Flowmaster Exhaust Outlaw Series Cat Back Exhaust System

From $495.99

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Flowmaster American Thunder Exhaust Systems

Flowmaster Exhaust American Thunder Cat Back Exhaust System

From $457.50

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DiabloSport inTune i2 Tuners

DiabloSport inTune i2 Tuners

From $444.99

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Edge Insight CTS2 Gauge Monitors

Edge Insight CTS2 Monitor

From $429.95

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MagnaFlow MF Series Performance Cat-Back Exhaust Systems

MagnaFlow Exhaust Cat-Back Performance Exhaust System

From $461.03

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MagnaFlow Direct-Fit Catalytic Converters

MagnaFlow Exhaust Direct Fit Catalytic Converter
4.0 4.0 (2)

From $410.08

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Rugged Ridge XHD Snorkel Kits

Rugged Ridge XHD Low/High Mount Snorkel System

From $439.99

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Borla S-Type Cat-Back System

Borla S-Type Cat-Back System

From $469.99

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MBRP Black Series Exhaust Systems

MBRP Black Series Axle Back Dual Rear Exit

From $404.99

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Flowmaster Force II Cat-Back Exhaust Systems

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

From $459.70

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DiabloSport Trinity Performance Programmers

Diablosport Trinity Tuner Advanced Programmer

From $429.95

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JBA Shorty Exhaust Headers

JBA Shorty Headers
4.0 4.0 (1)

From $493.99

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BORLA Touring Cat-Back Exhaust Systems

Borla Touring Cat-Back System
5.0 5.0 (2)

From $449.99

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Volant Cool Air Intake Kits

Volant Cool Air Intake Kit

From $400.99

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MagnaFlow Direct Fit California-Approved Catalytic Converters

MagnaFlow Exhaust Direct Fit California Catalytic Converter

From $403.40

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Flowmaster 50 Series Heavy-Duty Mufflers

Flowmaster Exhaust 50 Series Heavy Duty Muffler

From $400.18

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Bully Dog Triple Dog GT Gas Tuners

Bully Dog 50 State GT Gas Tuner
5.0 5.0 (2)

From $499.80

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Hypertech Max Energy 2.0 Power Programmer California Edition

Hypertech Max Energy 2.0 Power Programmer California Edition

From $443.99

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Superchips TrailCal Programmers

Superchips TrailCal Programmer

From $429.95

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AEM Brute Force Induction Systems

AEM Brute Force Induction System

From $404.99

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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.

184 Results Found
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Superchips Jeep Flashpaq F5 Programmer - 3874

Superchips Jeep Flashpaq F5 Programmer - 3874
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$426.99 See Price In Cart!

Bully Dog Triple Dog GT Platinum Tuner - 40417

Bully Dog Triple Dog GT Platinum Tuner - 40417
Ships Free

$429.00

Edge Insight CTS2 Monitor - 84130

Edge Insight CTS2 Monitor - 84130
Ships Free

$429.95

Tax Paid

Rugged Ridge Modular XHD Snorkel Kit - 17756.21

Rugged Ridge Modular XHD Snorkel Kit - 17756.21
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$449.99

On Sale

Flowmaster American Thunder Cat Back Exhaust System - 817674

Flowmaster American Thunder Cat Back Exhaust System - 817674
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$457.50

Superchips Jeep Flashpaq F5 Programmer - 3876

Superchips Jeep Flashpaq F5 Programmer - 3876
Ships Free

$499.95

MagnaFlow Rock Crawler Series Cat-Back Exhaust System - 15237

MagnaFlow Stainless Steel Cat-Back Performance Exhaust System - 15237
Ships Free

$472.91

Hypertech Max Energy 2.0 Power Programmer California Edition - 2100

Hypertech Max Energy 2.0 Power Programmer California Edition - 2100
Ships Free

$443.99 See Price In Cart!

Bully Dog Triple Dog GT Gas Tuner - 40410

Bully Dog Triple Dog GT Gas Tuner - 40410
5.0 5.0 (2)
Ships Free

$499.80

MagnaFlow Off Road Pro Series Cat-Back Performance Exhaust - 19387

MagnaFlow Off Road Pro Series Cat-Back Performance Exhaust - 19387
Ships Free

$471.15

MagnaFlow MF Series Performance Axle-Back Exhaust System - 15178

MagnaFlow Stainless Steel Axle Back Exhaust System - 15178
Ships Free

$480.10

MagnaFlow Rock Crawler Series Cat-Back Exhaust System - 15236

MagnaFlow Stainless Steel Cat-Back Performance Exhaust System - 15236
Ships Free

$472.91

Superchips TrailCal - 41051

Superchips TrailCal - 41051
Ships Free

$429.95

MagnaFlow Off Road Pro Series Cat-Back System - 17144

MagnaFlow Off Road Pro Series Cat-Back System - 17144
Ships Free

$417.26

Jeep Mopar Performance Cold Air Intake System - 77070052

Jeep Mopar Performance Cold Air Intake System - 77070052
Ships Free

$446.99

ARB Safari Snorkel Intake Kit - SS1000HF

ARB Safari Snorkel Intake Kit - SS1000HF
Ships Free

$440.80

MagnaFlow Off Road Pro Series Cat-Back System - 17143

MagnaFlow Off Road Pro Series Cat-Back System - 17143
Ships Free

$417.26

ARB Safari Snorkel Intake Kit - SS1055HF

ARB Safari Snorkel Intake Kit - SS1055HF
Ships Free

$421.80

ATK Cylinder Head (Natural) - 2A32

ATK Cylinder Head (Natural) - 2A32
5.0 5.0 (1)
Ships Free

$430.99

Tax Paid

Rugged Ridge Modular XHD with Pre Filter - 17756.22

Rugged Ridge Modular XHD with Pre Filter - 17756.22
Ships Free

$499.99

On Sale

Flowmaster 50 Series Heavy Duty Muffler - 817568

Flowmaster 50 Series Heavy Duty Muffler - 817568
Ships Free

$400.18

MagnaFlow Off-Road Pro Series Cat-Back System - 17120

MagnaFlow Off-Road Pro Series Cat-Back System - 17120
Ships Free

$405.45

On Sale

Banks Power Torque Tube Exhaust Header (Natural) - 51306

Banks Power Torque Tube Exhaust Header (Natural) - 51306
4.0 4.0 (1)
Ships Free

$483.27

MTS Company Polyethylene 20 Gallon Gas Tank - 65

MTS Company Polyethylene 20 Gallon Gas Tank - 65
Ships Free

$416.99

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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