MBRP 2.5" Armor BLK Off-Road Cat-Back Exhaust (S5514BLK) - 2007–2011 Jeep Wrangler JK 3.8L
The MBRP Armor BLK 2.5-inch Off-Road Cat-Back Exhaust is built for 2007–2011 Jeep Wrangler JK owners who want aggressive sound, trail-ready clearance, and a stealthy blacked-out appearance. Featuring a high-clearance turndown exit and muffler-before-axle layout, this system is ideal for off-road use where protection and ground clearance matter most.
Constructed from heavy-gauge aluminized steel and finished with MBRP’s high-heat black coating, the Armor BLK series delivers excellent durability while giving your Wrangler a bold, rugged look. The coating is specifically designed for exhaust applications and backed by a one-year warranty, while the exhaust components themselves carry a three-year warranty.
A race-profile muffler delivers a deep, aggressive exhaust tone that brings the 3.8L V6 to life without sacrificing flow. Smooth mandrel-bent 2.5-inch tubing improves exhaust efficiency and throttle response, while welded-on hangers ensure secure, long-lasting fitment on and off the trail.
Designed with a turndown exit and no exposed exhaust tip, this system stays tucked high and out of harm’s way when navigating rocks, ruts, and uneven terrain. Installation is straightforward thanks to a direct bolt-on design that utilizes factory mounting locations.
Features
- 2.5-inch mandrel-bent cat-back exhaust system
- High-clearance off-road turndown exit
- Muffler-before-axle design for maximum ground clearance
- Aggressive race-profile exhaust tone
- Black-coated heavy-gauge aluminized steel construction
- High-heat durable black finish
- Welded-on hangers for secure, long-lasting fitment
- No exhaust tip required
- Direct bolt-on installation
- 3-year warranty on exhaust components
- 1-year warranty on black coating
Fitment
- 2007 Jeep Wrangler JK 3.8L V6 (2-Door)
- 2007 Jeep Wrangler JK 3.8L V6 (4-Door)
- 2008 Jeep Wrangler JK 3.8L V6 (2-Door)
- 2008 Jeep Wrangler JK 3.8L V6 (4-Door)
- 2009 Jeep Wrangler JK 3.8L V6 (2-Door)
- 2009 Jeep Wrangler JK 3.8L V6 (4-Door)
- 2010 Jeep Wrangler JK 3.8L V6 (2-Door)
- 2010 Jeep Wrangler JK 3.8L V6 (4-Door)
- 2011 Jeep Wrangler JK 3.8L V6 (2-Door)
- 2011 Jeep Wrangler JK 3.8L V6 (4-Door)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

