Flowmaster FlowFX Cat-Back Exhaust Kit For 99-04 Jeep Grand Cherokee 4.0L 4.7L tail lights An adjustable lockout collar is

An adjustable lockout collar is included to allow fine tuning of the transition point of the dual spring setup—for a smooth ride over rough terrain and the higher additional rate to prevent bottoming in the g-outs

as seen in photo

Mishimoto has developed a direct-fit 2017+ 3

clean stance

Flowmaster FlowFX Cat-Back Exhaust Kit For 99-04 Jeep Grand Cherokee 4.0L 4.7L tail lights An adjustable lockout collar isThis FlowFX cat back exhaust system is designed for all 1999 2004 Jeep Grand Cherokee models with the 4. 0L or 4. 7L engines. Features include 409 stainless steel construction for added durability and 16 gauge 2. 50 inch mandrel bent tubing for free unrestricted flow. The compact oval "straight through" FlowFX performance muffler attaches behind the catalytic converter and delivers a moderate deep powerful sound while the mandrel bent stainless