2018 Jeep Wrangler Exhaust System Kits

Essential 2018 Jeep Wrangler Exhaust System Kits

MagnaFlow – Rock Crawler Series Cat-Back Performance Exhaust System (Part No.15237)

Rock Crawler Series Cat-Back Performance Exhaust System

from

$647.99
The MagnaFlow Rock Crawler Series Cat-Back Performance Exhaust System 15237 15237 brings superior boulder-climbing capabilities to your 3.6L 2012-2018 Jeep with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the undercarriage of your rig for improved ground clearance. Exhaust kit 15237 is engineered to produce our powerful, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels. Extensive 3D scanning was used during the development of this Jeep exhaust system to create a direct-fit design, enabling a do-it-yourself installation process. 15237’s emissions-legal cat-back design replaces all your rig’s exhaust components from the catalytic converter on back with its 2.5in. diameter mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a Single Straight Driver Side Rear exit. The turndown style tipless exit improves departure angles, allowing for more options when it comes to traversing tricky boulders and other off-road obstacles. Exhaust system 15237 is produced using advanced CNC precision robotic manufacturing techniques and backed by MagnaFlow’s limited lifetime warranty.

Product Features:
  • High clearance design
  • Aggressive exterior sound tuning
  • Extensive off-road testing to meet your sound and performance needs
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Borla Performance Exhaust – Axle-Back Exhaust System – Touring (Part No.11834)

Axle-Back Exhaust System - Touring

from

$918.99
Borla Performance Industries is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such “concours classics” as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today’s performance vehicles for the street, off-road, and racing.Borla is proud to offer a true “Made in the USA” product sold around the world. We are a company of motorheads, and it shows in our products, customer service, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows. Constructed using T-304 stainless steel for long life and sharp appearance, and features all welded construction for maximum durability. Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics,soundand more.

Product Features:
  • Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive powerful sound
  • Each system is built from premium, high-quality austenitic T-304 stainless steel
  • Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit
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MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15853)

Street Series Cat-Back Performance Exhaust System

from

$708.99
The MagnaFlow 1991-1995 Jeep Wrangler Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.5L, 4.0L 1991-1995 Jeep Wrangler with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips, this Jeep Wrangler exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Wrangler’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15853 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15853 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.19437)

Street Series Cat-Back Performance Exhaust System

from

$1290.00
The MagnaFlow 2018-2024 Jeep Wrangler Street Series Cat-Back Performance Exhaust System 19437 brings out the personality of your 2.0L 2018-2024 Jeep Wrangler with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips, this Jeep Wrangler exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Wrangler’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19437 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19437 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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MagnaFlow – Off-Road Pro Series Cat-Back Performance Exhaust System (Part No.17122)

Off-Road Pro Series Cat-Back Performance Exhaust System

from

$467.99
The MagnaFlow 2000-2006 Jeep Wrangler Off-Road Pro Series Cat-Back Performance Exhaust System 17122 brings additional off-roading prowess and our deep signature exhaust note to your 2.4L, 2.5L, 4.0L 2000-2006 Jeep Wrangler with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the undercarriage for improved ground clearance. Exhaust kit 17122 is engineered to produce Very Aggressive exterior and Aggressive interior sound levels. Extensive 3D scanning was used during the development of this Jeep Wrangler exhaust system to create a direct-fit design, enabling a do-it-yourself installation process. 17122’s emissions-legal cat-back design replaces all your truck’s exhaust components from the catalytic converter on back with its 2.5in. diameter mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a turndown before rear axle exit with 3in. Satin Clamp-On Single Wall Turndown Cut Edge tips. Exhaust system 17122 is produced using advanced CNC precision robotic manufacturing techniques and backed by MagnaFlow’s limited lifetime warranty.

Product Features:
  • Available for gas or diesel trucks and SUV’s
  • 100% Stainless Steel
  • High flow straight through design
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aFe POWER – MACH Force-Xp Cat Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-48057-B)

MACH Force-Xp Cat Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP

from

$755.99
The aFe MACH Force-Xp cat-back exhaust system exceeds your quality and performance expectations. Mandrel bent 409 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note. The valve utilizes the factory valve motor and factory performance modes. When closed, it directs the exhaust through the high flow muffler for a smooth, tuned exhaust note. When opened, the exhaust is allowed to bypass the muffler and unleash sound and performance. Large diameter stainless steel exhaust tips come with a laser-etched aFe POWER logo for a stylish finish.

Product Features:
  • Mandrel Bent Stainless Steel Tubing
  • Free Flowing Muffler
  • 100% Hand MIG Welded
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aFe POWER – MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Gain up to 9 HP (Part No.49-48075-B)

MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Gain up to 9 HP

from

$755.99
If you want proven performance gains, more ground clearance and sound from your Jeep JL 3.6L 2 or 4 door, this Mach Force-XP cat-back exhaust system is what you need. 2-1/2″ mandrel-bent 409 stainless steel tubing and 14″ high flow muffler improves exhaust flow for increased horsepower and torque. In-house dyno testing resulted in gains of up to +9 horsepower and +8 lbs. x ft. of torque and delivers a noticeable exhaust tone. The Hi-Tuck designed tailpipe “tip” gives you extra clearance during extreme angle climbs or descents and an “Old School” traditional Jeep look. Factory-style hangers, ball flange connection and quality hardware are included for a hassle-free install.

Product Features:
  • Outlasts and Outperforms Stock Exhaust
  • Hi-Tuck Design For Clearance and Greater Approach Angles
  • 100 Percent Hand MIG-Welded For Strength and Durability
  • Factory Style Bayonet Hangers
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Dynomax – Single – 2.5in Cat-Back Exhaust System – Ultra Flo Polished Muffler: Stainless Steel (Part No.39524)

Single - 2.5in Cat-Back Exhaust System - Ultra Flo Polished Muffler: Stainless Steel

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$482.99
Give your 2012-2018 Jeep Wrangler JK exhaust system an upgrade with the original stainless-steel RockCrawler cat-back system from DynoMax. Comes with a DynoMax Ultra Flo SS polished muffler that features stainless-steel construction that delivers lasting protection and show-quality shine.

Product Features:
  • COMPATIBILITY — Designed for 2012-2018 two-door Jeep Wrangler JK 3.6L V6
  • PERFORMANCE UPGRADE — Enhance your vehicle¿s exhaust system with this high clearance off-road RockCrawler design kit that can give a 7HP and 7-Lb. Ft. torque improvement
  • PERFORMANCE UPGRADE — Enhance your vehicle┐s exhaust system with this high clearance off-road RockCrawler design kit that can give a 7HP and 7-Lb. Ft. torque improvement
  • COMPLETE SOLUTION — Includes DynoMax Ultra Flo« SS polished muffler, intermediate pipe, tail pipe, tip with band clamp and all necessary clamps
  • COMPLETE SOLUTION — Includes DynoMax Ultra Flo® SS polished muffler, intermediate pipe, tail pipe, tip with band clamp and all necessary clamps
  • IMPROVED FLOW CAPACITY — 2.5-in. Stainless-steel tubing with mandrel bends improves flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
  • PREMIUM ACOUSTIC CONTROL — Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • SUPERIOR PERFORMANCE — Straight-through muffler design ensures unrestricted exhaust flow and reduces back pressure
  • SPECS — 3-in. Outlet, single wall, buffed and polished stainless-steel slant cut tip
  • NOTES — Tail pipe exits in rear
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MagnaFlow – Street Series Axle-Back Performance Exhaust System (Part No.15178)

Street Series Axle-Back Performance Exhaust System

from

$657.99
The MagnaFlow Street Series Axle-Back Performance Exhaust System 15178 15178 brings enhanced engine sound and dyno-proven performance to your 3.6L, 3.8L 2007-2018 Jeep with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Jeep exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features an axle-back layout designed to replace your Jeep’s exhaust system from near the rear axle on back. With its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, your ride will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15178 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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MagnaFlow – Competition Series Cat-Back Performance Exhaust System (Part No.15117)

Competition Series Cat-Back Performance Exhaust System

from

$706.99
The MagnaFlow Competition Series Cat-Back Performance Exhaust System 15117 15117 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 3.6L 2012-2018 Jeep with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 2.5in. Satin Welded-On Single Wall Angle Cut Cut Edge tips featuring a sporty finish. The exhaust system’s cat-back layout replaces your ride’s exhaust system from near the catalytic converter on back. Exhaust system 15117 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 15117’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited lifetime warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
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MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15854)

Street Series Cat-Back Performance Exhaust System

from

$743.99
The MagnaFlow 1997-1999 Jeep Wrangler Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.5L, 4.0L 1997-1999 Jeep Wrangler with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips, this Jeep Wrangler exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Jeep Wrangler’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15854 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15854 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
See More

aFe POWER – ROCK BASHER Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-48069)

ROCK BASHER Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP

from

$574.99
This durable, purpose-built, cat-back exhaust system improves clearance over rough terrain for the Jeep JK adventurist who wants it all. Large, 2 ½” to 3″ mandrel-bent 409 stainless steel tubing outflows the restrictive OE exhaust to increase torque and horsepower while a free-flowing muffler delivers a powerful, performance tone. The ROCK BASHER’S unique pre-axle turn down tip handles off-road obstacles and utilizes factory mounts for a quick and simple install. This cat-back exhaust system has a turn down tip under the vehicle, before the rear axle, to take on rough terrain and off-road obstacles. No more smashed tips. An 18″ long, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound while unleashing all available horsepower and torque.

Product Features:
  • Free Flowing Stainless Steel Muffler
  • Aggressive Sound
  • MIG Welded For Strength
  • Steel Band Clamps
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aFe POWER – MACH Force-Xp Axel Back Exhaust System: Polished Tip, 409 Stainless Steel, Gain up to 9 HP (Part No.49-48075-P)

MACH Force-Xp Axel Back Exhaust System: Polished Tip, 409 Stainless Steel, Gain up to 9 HP

from

$729.99
If you want proven performance gains, more ground clearance and sound from your Jeep JL 3.6L 2 or 4 door, this Mach Force-XP cat-back exhaust system is what you need. 2-1/2″ mandrel-bent 409 stainless steel tubing and 14″ high flow muffler improves exhaust flow for increased horsepower and torque. In-house dyno testing resulted in gains of up to +9 horsepower and +8 lbs. x ft. of torque and delivers a noticeable exhaust tone. The Hi-Tuck designed tailpipe “tip” gives you extra clearance during extreme angle climbs or descents and an “Old School” traditional Jeep look. Factory-style hangers, ball flange connection and quality hardware are included for a hassle-free install.

Product Features:
  • Outlasts and Outperforms Stock Exhaust
  • Hi-Tuck Design For Clearance and Greater Approach Angles
  • 100 Percent Hand MIG-Welded For Strength and Durability
  • Factory Style Bayonet Hangers
See More

aFe POWER – MACH Force-Xp Axel Back Exhaust System: No Tip, 409 Stainless Steel, Gain up to 9 HP (Part No.49-48075)

MACH Force-Xp Axel Back Exhaust System: No Tip, 409 Stainless Steel, Gain up to 9 HP

from

$682.99
If you want proven performance gains, more ground clearance and sound from your Jeep JL 3.6L 2 or 4 door, this Mach Force-XP cat-back exhaust system is what you need. 2-1/2″ mandrel-bent 409 stainless steel tubing and 14″ high flow muffler improves exhaust flow for increased horsepower and torque. In-house dyno testing resulted in gains of up to +9 horsepower and +8 lbs. x ft. of torque and delivers a noticeable exhaust tone. The Hi-Tuck designed tailpipe “tip” gives you extra clearance during extreme angle climbs or descents and an “Old School” traditional Jeep look. Factory-style hangers, ball flange connection and quality hardware are included for a hassle-free install.

Product Features:
  • Outlasts and Outperforms Stock Exhaust
  • Hi-Tuck Design For Clearance and Greater Approach Angles
  • 100 Percent Hand MIG-Welded For Strength and Durability
  • Factory Style Bayonet Hangers
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Avail. HP (Part No.49-46211)

MACH Force-Xp Cat Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Avail. HP

from

$838.99
The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 deg. sealing surface. A free-flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Product Features:
  • 3 in. Mandrel Bent 409 Stainless Steel Tubing
  • 64% Flow Gain
  • Free Flow Muffler
  • OE Style/Welded-On Hangers
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aFe POWER – Rebel Series Cat Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-48066-P)

Rebel Series Cat Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Available HP

from

$1031.99
This Rebel Series cat-back exhaust delivers power and sound by adding horsepower and torque as measured on our in-house dyno. Dual polished tips exit in front of the rear passenger side tire to make this system look as good as it performs. Factory mounting locations provide a stable and hassle-free installation.

Product Features:
  • Free Flowing Stainless Steel Muffler
  • Hassle Free Installation
  • MIG Welded For Strength
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aFe POWER – MACH Force-Xp Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-46223)

MACH Force-Xp Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP

from

$659.99
Creates maximum performance and extreme mileage gains. The free flowing rear side exit exhaust system is constructed out of 2.25 in. mandrel bent 409 stainless steel and uses bayonet style hangers and band clamps for a hassle free installation. Fits both the slip-fit and flange-fit cats. Uses all factory mounting locations providing stability and a hassle free installation. High quality OE style flange and band clamps are used for a complete 360 deg. sealing surface eliminating leak paths. A straight through designed; free flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Product Features:
  • 2.5 in. Mandrel Bent 409 Stainless Steel Tubing
  • Hassle Free Installation
  • Free-Flow Muffler
  • Aggressive Sound
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Flowmaster Inc. – Cat-back System 409S – Single Rear Exit – Force II – Mild Sound (Part No.817491)

Cat-back System 409S - Single Rear Exit - Force II - Mild Sound

from

$653.99
For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. S.O.R. (Single out rear) systems are the perfect choice. As a Force II system it produces a mild interior and exterior tone, and is suited to customers looking for efficiency improvements without too aggressive of a tone. Especially recommended daily drivers. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
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MagnaFlow – Off-Road Pro Series Cat-Back Performance Exhaust System (Part No.17121)

Off-Road Pro Series Cat-Back Performance Exhaust System

from

$496.99
The MagnaFlow 2004-2006 Jeep Wrangler Off-Road Pro Series Cat-Back Performance Exhaust System 17121 brings additional off-roading prowess and our deep signature exhaust note to your 4.0L 2004-2006 Jeep Wrangler with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the undercarriage for improved ground clearance. Exhaust kit 17121 is engineered to produce Very Aggressive exterior and Aggressive interior sound levels. Extensive 3D scanning was used during the development of this Jeep Wrangler exhaust system to create a direct-fit design, enabling a do-it-yourself installation process. 17121’s emissions-legal cat-back design replaces all your truck’s exhaust components from the catalytic converter on back with its 2.5in. diameter mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a turndown before rear axle exit with 3in. Satin Clamp-On Single Wall Turndown Cut Edge tips. Exhaust system 17121 is produced using advanced CNC precision robotic manufacturing techniques and backed by MagnaFlow’s limited lifetime warranty.

Product Features:
  • Available for gas or diesel trucks and SUV’s
  • 100% Stainless Steel
  • High flow straight through design
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Borla Performance Exhaust – Axle-Back Exhaust System – Touring (Part No.11955CB)

Axle-Back Exhaust System - Touring

from

$985.99
Borla Performance Industries is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such “concours classics” as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today’s performance vehicles for the street, off-road, and racing.Borla is proud to offer a true “Made in the USA” product sold around the world. We are a company of motorheads, and it shows in our products, customer service, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows. Constructed using T-304 stainless steel for long life and sharp appearance, and features all welded construction for maximum durability. Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics,soundand more.

Product Features:
  • Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive powerful sound
  • Each system is built from premium, high-quality austenitic T-304 stainless steel
  • Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit
See More

MagnaFlow – Competition Series Cat-Back Performance Exhaust System (Part No.16390)

Competition Series Cat-Back Performance Exhaust System

from

$625.99
The MagnaFlow 2000-2006 Jeep Wrangler Competition Series Cat-Back Performance Exhaust System 16390 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 2.4L, 2.5L, 4.0L 2000-2006 Jeep Wrangler with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips featuring a sporty finish. The exhaust system’s cat-back layout replaces your ride’s exhaust system from near the catalytic converter on back. Exhaust system 16390 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 16390’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited lifetime warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Rock Crawler Series Cat-Back Performance Exhaust System (Part No.15238)

Rock Crawler Series Cat-Back Performance Exhaust System

from

$615.99
The MagnaFlow 2007-2011 Jeep Wrangler Rock Crawler Series Cat-Back Performance Exhaust System 15238 brings superior boulder-climbing capabilities to your 3.8L 2007-2011 Jeep Wrangler with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the undercarriage of your rig for improved ground clearance. Exhaust kit 15238 is engineered to produce our powerful, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels. Extensive 3D scanning was used during the development of this Jeep Wrangler exhaust system to create a direct-fit design, enabling a do-it-yourself installation process. 15238’s emissions-legal cat-back design replaces all your rig’s exhaust components from the catalytic converter on back with its 2.5in. diameter mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a Single Straight Driver Side Rear exit. The turndown style tipless exit improves departure angles, allowing for more options when it comes to traversing tricky boulders and other off-road obstacles. Exhaust system 15238 is produced using advanced CNC precision robotic manufacturing techniques and backed by MagnaFlow’s limited lifetime warranty.

Product Features:
  • High clearance design
  • Aggressive exterior sound tuning
  • Extensive off-road testing to meet your sound and performance needs
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aFe POWER – MACH Force-Xp Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-46231)

MACH Force-Xp Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP

from

$755.99
This MACH Force XP Hi-Tuck “RB” Cat-Back exhaust system is constructed of 2.5″ mandrel-bent 409 stainless steel and comes complete with a free-flowing muffler, tubing, OE style bayonet hangers, band clamps and all hardware necessary for a hassle-free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque and throttle response.

Product Features:
  • Hi-Tuck Cat Back
  • 409 Stainless Steel
  • MIG-Welded
  • 2.5 in. Dia. Mandrel-Bent Tubing
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MBRP Exhaust – Black Coated Steel, 2.5"Dia Pipe, Single Exhaust With Dual Split Rear Exit (Part No.S5529BLK)

Black Coated Steel, 2.5"Dia Pipe, Single Exhaust With Dual Split Rear Exit

from

$449.99
Our Black Series performance exhaust systems offer a true murdered-out style without compromising on quality and performance. With fully sealed seams to resist rust you can count on this system to really hold up. The black coat finishing is recommended for driving areas that are not exposed to salt and other chemicals on the road.

Product Features:
  • Black Series Axle Back System
  • Built To Perform Designed To Maximize Exhaust Flow And Minimize Exhaust Temperatures Your Truck Will Use Less Gas, Last Longer And Perform Better
  • Dyno Proven, Undergone Countless Hours On Our In-House Mustang 1100 AWD-SE Chassis Dynomometer, Hundreds Of Miles On Road And Track And Numerous Tweaks To Get The Most Out Of The Truck
  • Sound And Style Specifically Tuned To Get The Optimal Sound From The Pickup
  • Built To Perform Designed To Maximize Exhaust Flow And Minimize Exhaust Temperatures Your Ride Will Use Less Gas, Last Longer And Perform Better
  • Easy Installation, Bolt-On, No Weld Design Makes Installation A No Hassle One And A Half To Two Hour Project
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MagnaFlow – Street Series Axle-Back Performance Exhaust System (Part No.19388)

Street Series Axle-Back Performance Exhaust System

from

$872.99
MagnaFlow combines aggressive sound, free-flowing power and additional ground clearance for the best Jeep performance on and offroad. Features Black coated tips.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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Borla Performance Exhaust – Axle-Back Exhaust System – S-Type (Part No.11956CB)

Axle-Back Exhaust System - S-Type

from

$921.99
Borla Performance Industries is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such “concours classics” as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today’s performance vehicles for the street, off-road, and racing.Borla is proud to offer a true “Made in the USA” product sold around the world. We are a company of motorheads, and it shows in our products, customer service, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows. Constructed using T-304 stainless steel for long life and sharp appearance, and features all welded construction for maximum durability. Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics,soundand more.

Product Features:
  • Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive powerful sound
  • Each system is built from premium, high-quality austenitic T-304 stainless steel
  • Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit
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aFe POWER – MACH Force-Xp Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-46222)

MACH Force-Xp Cat Back Exhaust System: No Tip, 409 Stainless Steel, Unleashes All Available HP

from

$838.99
The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 deg. sealing surface. A free-flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Product Features:
  • 3 in. Mandrel Bent 409 Stainless Steel Tubing
  • Maximum Flow
  • OE Style/Welded-On Hangers
  • Free Flow Muffler
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MagnaFlow – Off-Road Pro Series Cat-Back Performance Exhaust System (Part No.17126)

Off-Road Pro Series Cat-Back Performance Exhaust System

from

$429.99
The MagnaFlow 1991-1995 Jeep Wrangler Off-Road Pro Series Cat-Back Performance Exhaust System 17126 brings additional off-roading prowess and our deep signature exhaust note to your 2.5L, 4.0L 1991-1995 Jeep Wrangler with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the undercarriage for improved ground clearance. Exhaust kit 17126 is engineered to produce Very Aggressive exterior and Aggressive interior sound levels. Extensive 3D scanning was used during the development of this Jeep Wrangler exhaust system to create a direct-fit design, enabling a do-it-yourself installation process. 17126’s emissions-legal cat-back design replaces all your truck’s exhaust components from the catalytic converter on back with its 2.5in. diameter mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a turndown before rear axle exit with 3in. Satin Clamp-On Single Wall Turndown Cut Edge tips. Exhaust system 17126 is produced using advanced CNC precision robotic manufacturing techniques and backed by MagnaFlow’s limited lifetime warranty.

Product Features:
  • Available for gas or diesel trucks and SUV’s
  • 100% Stainless Steel
  • High flow straight through design
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2018 Jeep Wrangler Exhaust System Kits

Maybe you’re in the middle of a full rebuild of that 2018 Jeep Wrangler. Maybe you just need a couple of Exhaust System Kits. Either way, Advance Auto Parts has 21 different Exhaust System Kits in our inventory ranging from $119.99 to $1,290.00. That means you can find the exact parts or products you need to keep that 2018 Jeep Wrangler running smoothly.

Exhaust System Kits are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 2018 Jeep Wrangler. K&N, Borla Performance Exhaust, and MAGNAFLOW are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Exhaust System Kits for your 2018 Jeep Wrangler, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Exhaust System Kits to keep your 2018 Jeep Wrangler rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Exhaust System Kits Brands To Make Your 2018 Jeep Wrangler Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2018 Jeep Wrangler demands trusted brand parts and products to keep it running. Many trusted brands of Exhaust System Kits make up Advance Auto Parts’ inventory, and all are ready to help make your Wrangler the best it can be. Be sure to browse some of our top Exhaust System Kits brands and parts.

FAQs for 2018 Jeep Wrangler Exhaust System Kits

What are the most purchased Exhaust System Kits for the 2018 Jeep Wrangler?

Out of 21 Exhaust System Kits for the 2018 Jeep Wrangler, the most popular in our inventory are:
Rock Crawler Series Cat-Back Performance Exhaust System
from $720.00
This product is not rated
Rock Crawler Series Cat-Back Performance Exhaust System
Exhaust System Kits
Off-Road Pro Series Cat-Back Performance Exhaust System
from $596.99
This product is not rated
Off-Road Pro Series Cat-Back Performance Exhaust System
Exhaust System Kits
Black Coated Steel, 2.5"Dia Pipe, Single Exhaust With Dual Split Rear Exit
from $449.99
This product is not rated
Black Coated Steel, 2.5"Dia Pipe, Single Exhaust With Dual Split Rear Exit
Exhaust System Kits