MBRP Aluminum Cat Back Exhaust (REAR): Jeep Wrangler 2018-2024

MBRP Aluminum Cat Back Exhaust

2018–2024 Jeep Wrangler

S5533AL

Overview:

The MBRP Aluminum Cat Back Exhaust (REAR) is a high-quality performance exhaust system designed specifically for Jeep Wrangler models from 2018 through 2024. Part of the ARMOR LITE Series, this exhaust offers an excellent balance of value, durability, and sound enhancement. It is ideal for Jeep enthusiasts seeking to improve their vehicle’s performance and exhaust tone without compromising on fitment or breaking the bank.

Engineered to deliver a robust and aggressive exhaust note, this system enhances throttle response and overall driving experience. Its bolt-on design ensures a straightforward installation, making it a practical upgrade for both daily drivers and off-road adventurers.

Key Features:

Designed with precision and performance in mind, the MBRP Aluminum Cat Back Exhaust includes the following key features:

• Constructed from heavy-gauge aluminized steel tubing for excellent resistance to dings and dents
• Mandrel bent tubing ensures smooth bends with no rippling, maximizing exhaust flow
• Single rear exit with an off-road style tailpipe for increased ground clearance
• Relocated muffler to optimize undercarriage clearance and protect against trail obstacles
• High flow dual mufflers providing a 21% increase in exhaust flow over stock
• Signature MBRP styling and aggressive exhaust sound without the need for additional tips
• Bolt-on installation requiring no cutting or welding
• Compatible with a wide range of Jeep Wrangler trims including Rubicon, Sahara, Sport, Willys, and special editions

Construction & Design:

The exhaust system is crafted from heavy-gauge aluminized steel, chosen for its durability and corrosion resistance, especially suited for dry climates or areas with minimal precipitation. The aluminized steel tubing is mandrel bent to maintain consistent diameter throughout bends, ensuring optimal exhaust gas flow and reducing backpressure. This design contributes to improved engine efficiency and longevity.

The muffler is strategically relocated to maximize ground clearance, a critical feature for off-road enthusiasts who require protection from rocks and debris. The single rear exit design complements the rugged aesthetic of the Jeep Wrangler while enhancing exhaust scavenging.

Performance & Sound

The MBRP Aluminum Cat Back Exhaust significantly improves throttle response and engine breathing by increasing exhaust flow by approximately 21%. This results in a more responsive driving experience and potential gains in power output. The system’s sound profile is aggressive yet refined, delivering a deep, muscular tone that stands out without being overly loud or droning during highway cruising.

MBRP’s signature sound is achieved through the use of high flow dual mufflers and advanced Helmholtz resonator technology, which helps to reduce unwanted frequencies and enhance the overall exhaust note.

Installation & Fitment:

This exhaust system is designed for a direct bolt-on installation with no modifications required. It replaces the factory rear section of the exhaust and fits a broad range of Jeep Wrangler models from 2018 to 2024, including the Rubicon, Sahara, Sport, Willys, and several special editions such as the 80th Anniversary and Freedom trims.

The bolt-on design allows for a straightforward upgrade that can be completed with basic hand tools, making it accessible for both professional installers and experienced DIY enthusiasts.

What's Included:

• MBRP Aluminum Cat Back Exhaust rear section
• Mandrel bent aluminized steel tubing
• High flow dual mufflers
• Off-road style single rear exit tailpipe
• All necessary mounting hardware for bolt-on installation

Ideal For:

This exhaust system is perfect for Jeep Wrangler owners who want to enhance their vehicle’s performance and sound without sacrificing durability or ground clearance. It is especially suited for off-road enthusiasts who require a rugged exhaust capable of withstanding trail conditions, as well as drivers looking for an affordable upgrade that delivers noticeable improvements in throttle response and exhaust tone.