MBRP S5533304 Armor Pro 2.5-Inch Cat-Back Exhaust for 2018-2020 Jeep Wrangler JL

THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. It’s the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. MBRP, Stand out from the crowd with a performance exhaust system that sounds great. 2.5in. Cat-Back. Single Rear Exit. High Clearance. Off-Road Tail Pipe. T304 Stainless Steel. No Tip Required. Replaces S5531304.

• Durable T304 Stainless Steel Construction. Easy to Clean and Maintain. Muffler Relocated to Maximize Ground Clearance, Optimal for Exploring Rough Terrain. Mandrel Bent Tubing. Bolt-on Installation. MBRP Signature Styling and Sound.
• High Flow Dual Mufflers Plus 21 Percent Increase In Flow
• Improved Throttle Response With Enhanced Sound
• 4 in. O.D. 304 Stainless Or Carbon Fiber Tips
• Helmholtz Resonator Technology
• 3 in. Mandrel Bent Tubing

Upgrade your Jeep Wrangler JL with the MBRP Armor Pro Series S5533304 cat-back exhaust system. Designed for off-road use, this system features a 2.5-inch exhaust path, a single high-clearance rear exit, and durable T304 stainless steel construction. The muffler is relocated to maximize ground clearance, helping protect the exhaust system while exploring rough terrain.

Mandrel-bent tubing maintains smooth internal passages without rippling at the bends, supporting efficient exhaust flow and improved engine breathing. MBRP reports a 21 percent increase in flow with the high-flow dual-muffler design, along with enhanced throttle response and a performance-oriented exhaust sound. Helmholtz resonator technology helps refine the sound profile for a more controlled driving experience.

The S5533304 is built for straightforward bolt-on installation and includes MBRP signature styling and sound. Its T304 stainless steel tubing is easy to clean and maintain, making it well suited for vehicles operated in demanding weather and off-road conditions. No exhaust tip is required, and the system replaces MBRP part S5531304. This exhaust system is backed by MBRP's Lifetime Warranty. The system fits 2018-2020 Jeep Wrangler models; verify the vehicle configuration before ordering. California emissions compliance should be confirmed before installation, as this product requires a CARB acknowledgement and is not identified as CARB approved.

Key Product Specifications & Technical Data

• Brand: MBRP
• Part Number: S5533304
• Series: Armor Pro
• System Type: Cat-back exhaust
• Exhaust Diameter: 2.5 inches
• Exit Configuration: Single rear exit with high-clearance off-road tail pipe
• Material: T304 stainless steel
• Vehicle Fitment: 2018-2020 Jeep Wrangler JL

What's Included

• MBRP Armor Pro cat-back exhaust system
• Mandrel-bent exhaust tubing
• High-flow muffler components
• Installation hardware required for bolt-on installation

Features:

• Durable T304 stainless steel construction is easy to clean and designed to withstand demanding operating conditions.
• Mandrel-bent tubing maintains smooth exhaust flow, helping support improved engine breathing and vehicle performance.
• High-clearance single rear exit and relocated muffler provide added clearance for off-road driving.
• High-flow dual-muffler design delivers a reported 21 percent increase in flow with improved throttle response and enhanced sound.

Fitments:
2018 Jeep Wrangler Rubicon
2018 Jeep Wrangler Sport
2018 Jeep Wrangler Sport S
2018 Jeep Wrangler Unlimited Moab
2018 Jeep Wrangler Unlimited Rubicon
2018 Jeep Wrangler Unlimited Sahara
2018 Jeep Wrangler Unlimited Sport
2018 Jeep Wrangler Unlimited Sport S
2019 Jeep Wrangler Rubicon
2019 Jeep Wrangler Sport
2019 Jeep Wrangler Sport S
2019 Jeep Wrangler Unlimited Moab
2019 Jeep Wrangler Unlimited Rubicon
2019 Jeep Wrangler Unlimited Sahara
2019 Jeep Wrangler Unlimited Sport
2019 Jeep Wrangler Unlimited Sport S
2020 Jeep Wrangler Rubicon
2020 Jeep Wrangler Sport
2020 Jeep Wrangler Sport S
2020 Jeep Wrangler Unlimited Rubicon
2020 Jeep Wrangler Unlimited Sahara
2020 Jeep Wrangler Unlimited Sport
2020 Jeep Wrangler Unlimited Sport S
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Freedom
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Rubicon
2021 Jeep Wrangler Sport
2021 Jeep Wrangler Sport S
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Unlimited Rubicon
2021 Jeep Wrangler Unlimited Sahara
2021 Jeep Wrangler Unlimited Sahara Altitude
2021 Jeep Wrangler Unlimited Sport
2021 Jeep Wrangler Unlimited Sport Altitude
2021 Jeep Wrangler Unlimited Sport S
2021 Jeep Wrangler Unlimited Willys
2021 Jeep Wrangler Unlimited Willys Sport
2021 Jeep Wrangler Willys
2021 Jeep Wrangler Willys Sport
2022 Jeep Wrangler Rubicon
2022 Jeep Wrangler Sport
2022 Jeep Wrangler Sport S
2022 Jeep Wrangler Unlimited High Altitude
2022 Jeep Wrangler Unlimited High Tide
2022 Jeep Wrangler Unlimited Rubicon
2022 Jeep Wrangler Unlimited Sahara
2022 Jeep Wrangler Unlimited Sahara Altitude
2022 Jeep Wrangler Unlimited Sport
2022 Jeep Wrangler Unlimited Sport Altitude
2022 Jeep Wrangler Unlimited Sport S
2022 Jeep Wrangler Unlimited Willys
2022 Jeep Wrangler Unlimited Willys Sport
2022 Jeep Wrangler Willys
2022 Jeep Wrangler Willys Sport
2023 Jeep Wrangler Freedom
2023 Jeep Wrangler Rubicon
2023 Jeep Wrangler Sport
2023 Jeep Wrangler Sport S
2023 Jeep Wrangler Unlimited High Altitude
2023 Jeep Wrangler Unlimited Sahara
2023 Jeep Wrangler Unlimited Sahara Altitude
2023 Jeep Wrangler Unlimited Sport Altitude
2023 Jeep Wrangler Willys
2023 Jeep Wrangler Willys Sport
2024 Jeep Wrangler Rubicon
2024 Jeep Wrangler Rubicon X
2024 Jeep Wrangler Sport
2024 Jeep Wrangler Sport S
2024 Jeep Wrangler Unlimited Sahara
2024 Jeep Wrangler Willys
2024 Jeep Wrangler Willys Sport
2025 Jeep Wrangler Rubicon
2025 Jeep Wrangler Rubicon X
2025 Jeep Wrangler Sahara
2025 Jeep Wrangler Sport
2025 Jeep Wrangler Sport S
2025 Jeep Wrangler Willys
2026 Jeep Wrangler Rubicon
2026 Jeep Wrangler Rubicon X
2026 Jeep Wrangler Sahara
2026 Jeep Wrangler Sport
2026 Jeep Wrangler Sport S
2026 Jeep Wrangler Willys

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1