MBRP Aluminum Cat Back Single Rear Exit Exhaust

Jeep Wrangler 07-18 3.8L/3.6L

S5526AL

Overview:

The MBRP Aluminum Cat Back Single Rear Exit Exhaust system is a high-quality, value-driven upgrade designed specifically for Jeep Wrangler models from 2007 through 2018, including the Wrangler JK series. Part of the Armor Lite Series, this exhaust system delivers the same precise fitment, reliable performance, and aggressive sound signature as MBRP’s premium offerings, but at a more accessible price point. It is an excellent choice for Jeep enthusiasts seeking enhanced exhaust flow, improved engine efficiency, and a distinctive exhaust note without compromising durability or breaking the bank.

Engineered for Jeep owners who want to stand out on and off the road, this cat-back exhaust system improves throttle response and horsepower while maintaining a mellow, refined tone that complements the rugged character of the Wrangler. Its bolt-on design ensures a straightforward installation process, making it a practical upgrade for daily drivers and off-road adventurers alike.

Key Features:

This MBRP Armor Lite Cat Back Exhaust system offers a blend of performance, durability, and style, featuring:

• Heavy-duty aluminized steel tubing for excellent rust resistance and durability
• Mandrel-bent tubing to maintain smooth exhaust flow and prevent rippling in bends
• Single rear exit design with a 3.75-inch outside diameter oval tip for a clean, aggressive look
• Includes extension pipe, over axle pipe, muffler, tailpipe, hardware, and stainless steel tip
• Utilizes OEM hangers for secure, vibration-free mounting
• Improved torque and horsepower through optimized exhaust flow
• Lower exhaust gas temperatures for enhanced engine longevity
• Mellow exhaust note that balances performance sound with daily drivability
• 3-year warranty for peace of mind

Construction & Design:

The Armor Lite Series exhaust system is constructed from heavy-gauge aluminized steel, chosen for its excellent resistance to corrosion and physical damage such as dings and dents from road debris. This material is particularly well-suited for dry climates or Jeep owners looking for a cost-effective exhaust upgrade without sacrificing quality. All tubing is mandrel bent, ensuring consistent diameter throughout bends to maximize exhaust gas flow and minimize turbulence. The system’s fully sealed design further protects against rust and extends the life of the exhaust.

The 3.75-inch oval stainless steel tip adds a signature MBRP styling touch, providing a polished finish that complements the rugged aesthetics of the Jeep Wrangler. The bolt-on design and use of OEM hangers ensure a secure fit and straightforward installation without the need for cutting or welding.

Performance & Sound

This cat-back exhaust system enhances your Jeep Wrangler’s performance by improving exhaust flow, which allows the engine to breathe more efficiently. The result is increased horsepower and torque, along with improved throttle response. Additionally, the system helps reduce exhaust gas temperatures, contributing to better engine health and longevity.

The sound profile is tuned to deliver a mellow yet aggressive exhaust note that enhances the driving experience without being overly loud or intrusive. This makes it ideal for both spirited driving and everyday use.

Installation & Fitment:

The MBRP Aluminum Cat Back Exhaust is designed for a direct bolt-on installation using existing OEM hangers, requiring no modifications or special tools. This ensures a hassle-free upgrade that can be completed in a short amount of time by experienced enthusiasts or professional installers. The system fits a wide range of Jeep Wrangler models, including:

• Jeep Wrangler 70th Anniversary (2011)
• Jeep Wrangler 75th Anniversary (2016)
• Jeep Wrangler Rubicon (2007–2017)
• Jeep Wrangler Sahara (2007–2017)
• Jeep Wrangler Sport (2010–2017)
• Jeep Wrangler Sport S (2016)
• Jeep Wrangler Unlimited 70th Anniversary (2011)
• Jeep Wrangler Unlimited 75th Anniversary (2016)
• Jeep Wrangler Unlimited Rubicon (2007–2017)
• Jeep Wrangler Unlimited Sahara (2007–2017)
• Jeep Wrangler Unlimited Sport (2010–2017)
• Jeep Wrangler Unlimited Sport S (2016)
• Jeep Wrangler Unlimited X (2007–2010)
• Jeep Wrangler X (2007–2010)
• Jeep Wrangler JK Rubicon (2018)
• Jeep Wrangler JK Sahara (2018)
• Jeep Wrangler JK Sport (2018)
• Jeep Wrangler JK Sport S (2018)
• Jeep Wrangler JK Unlimited Rubicon (2018)
• Jeep Wrangler JK Unlimited Sahara (2018)
• Jeep Wrangler JK Unlimited Sport (2018)

What's Included:

• Extension pipe
• Over axle pipe
• Muffler
• Tailpipe
• 3.75-inch outside diameter oval stainless steel tip
• Installation hardware

Ideal For:

This exhaust system is ideal for Jeep Wrangler owners who want a durable, cost-effective upgrade that enhances performance and sound without the premium price tag. It suits drivers who live in dry climates or those who prioritize a balance between aggressive exhaust tone and everyday drivability. Whether you’re hitting the trails or cruising the streets, the MBRP Armor Lite Cat Back Exhaust delivers reliable performance and distinctive style.

MBRP builds performance exhaust systems engineered for bold sound, improved flow, and durable fitment across gas and diesel trucks, as well as select cars. From workhorse tow rigs to weekend builds, MBRP is known for offering multiple series and configurations so owners can choose the tone and construction that match how hard the vehicle gets driven.