Gibson 617201 Stainless Steel (flange connection to converter) Cat-Back System for 00-01 Jeep Cherokee XJ with 4.0L Engine

Excellent power-producing exhaust systems for the enthusiast who wants the most from his or her Jeep. These systems are engineered to give you maximum pulling power, and feature heavy-duty construction for off-road use. Features smooth, mandrel-bent, 14-gauge aluminized lubing for non-restrictive flow. The Superflow muffler's fully welded case has baffled chambers to produce more power and a mellow sound. The polished stainless exhaust tip will not rust. Installs easily behind the catalytic converter.