MBRP S5530409 Cat-Back Exhaust System 3.6L Jeep Wrangler JK Single Rear Exit 409 Stainless

The MBRP S5530409 Armor Plus Series cat-back exhaust system delivers enhanced performance and an aggressive exhaust tone for 2012-2018 Jeep Wrangler and Rubicon JK models with the 3.6L V6 engine. This off-road exhaust system features a high-clearance single rear exit design with a turn-down tail, specifically engineered to provide maximum ground clearance for serious off-road enthusiasts.

Constructed from corrosion-resistant T409 stainless steel with 2.5-inch mandrel-bent tubing, this exhaust system maximizes exhaust flow without the rippling found in crush-bent alternatives. The smooth mandrel bends allow for improved scavenging, resulting in better engine breathing, increased horsepower, and enhanced throttle response. T409 stainless steel offers excellent value with strong resistance to penetrating rust and easy maintenance, making it ideal for moderate climates and enthusiasts seeking reliable performance.

Key Features:

• T409 stainless steel construction for corrosion resistance and durability
• 2.5-inch mandrel-bent tubing for maximum exhaust flow
• High-clearance single rear exit with turn-down tail for off-road capability
• Bolt-on installation with all necessary hardware included
• Enhanced exhaust tone for aggressive sound
• Backed by MBRP's lifetime warranty

This cat-back system is designed for off-road use and fits both 2-door and 4-door Wrangler/Rubicon JK models (2012-2017, plus 2018 JK only). The turn-down tail design prevents exhaust gases from entering the cabin while maximizing departure angles for extreme terrain. MBRP's bolt-on design ensures straightforward installation without welding or specialized tools.

Note: While T409 stainless steel resists penetrating rust, heavy exposure to salt air, winter road treatments, and extreme precipitation may accelerate surface corrosion. These environmental conditions are not covered under warranty unless complete system failure occurs.