Jeep Exhaust Systems and Headers by Gibson

1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Jeep Wrangler YJ

For the enthusiast who wants the most from their Jeep. Engineered and dyno-tested to give you improved acceleration, maximum hill climbing, towing and passing power. Our best performing Jeep exhaust system produces maximum torque and horsepower gains at low-end (1800 to 3000 RPMS ) with a deep aggressive tone. Exits behind the rear tire near stock location. Quieter in the cab than any other performance exhaust. Fuel economy may improve as your engine becomes more fuel-efficient. Ideal system for towing. Heavy duty enough for off-road use. Typical horsepower gains average 15-20 increases.

Features:

Materials: The Gibson Exhaust Systems come either Aluminized or Stainless. Aluminized is heavy duty tubing for extended durability and longer life. The Stainless Steel has 409L heavy duty tubing, and T-304 Stainless Superflow Muffler. Both styles come with T-304 High Polished Stainless Steel Clampless slash tips, zinc plated 3/8 factory style hangers, and Zinc plated heavy-duty clamps.

Design: Mandrel-bent tubing -maintains constant exhaust flow through the bend for outstanding performance. The Superflow TM Muffler- Fully welded, baffled and chambered for better volume efficiency & unrestricted flow. Gibson’s exhaust systems decrease backpressure, allowing the engine to produce more torque, increase horsepower.