MBRP S5522AL 2.5 Inch Cat-Back Exhaust System Aluminized Steel

The MBRP S5522AL Armor Lite Series cat-back exhaust system delivers enhanced performance and aggressive exhaust tone for 2000-2006 Jeep Wrangler TJ models equipped with either the 2.5L inline-4 or 4.0L inline-6 engine. This value-oriented system provides the same quality fitment, performance gains, and sound characteristics as MBRP's premium exhaust lines at a more accessible price point.

Constructed from heavy-gauge aluminized steel tubing, this exhaust system offers excellent resistance to dings and dents from road debris and off-road obstacles. The aluminized steel construction makes it an ideal choice for vehicles operated in dry climates or for enthusiasts seeking performance sound on a budget. All tubing is mandrel-bent to ensure smooth, unrestricted exhaust flow without rippling or crimping in the bends, maximizing exhaust gas velocity and reducing backpressure.

Key Features:

• 2.5-inch mandrel-bent aluminized steel construction for optimal flow
• Cat-back design with single rear turn-down exit configuration
• Heavy-gauge tubing resists damage from off-road use
• Enhanced exhaust tone without drone
• Direct bolt-on installation (requires cutting of OEM exhaust)
• Compatible with both 2.5L and 4.0L TJ engines
• Fits standard Wrangler TJ and Unlimited (LJ) models

The turn-down tail design exits beneath the vehicle, making it perfect for off-road applications where a traditional rear-exit exhaust might be vulnerable to damage. Installation requires cutting of the factory exhaust system. This system is designed for off-road use and delivers a more aggressive exhaust note compared to the factory system while improving exhaust flow for potential gains in horsepower and throttle response.