Cat-Back System409 Stainless SteelPolished FinishMade in the USAModerate to Aggressive Tone2.5 Inch Mandrel-Bent TubingIncreased Off-Road Ground ClearanceLaminar Flow Super HP-2 MufflerLimited Lifetime WarrantyFits 2007-2018 JK Wranglers
Construction. Flowmaster's American Thunder Cat-back exhaust system is constructed out of 409 stainless steel for lasting durability. This American made system features a 2.5 inch round, mandrel bent tubing for smooth, unrestricted airflow. Combined with Flowmaster's Patented Laminar Flow Muffler, this system will give your JK a throaty and aggressive tone. This system improves your JK's ground clearance by relocating the muffler up and out of the way of rocks and trail hazards. Experience the trails while enjoying your rig's new sound!
Application. Flowmaster protects their stainless steel systems with a limited lifetime warranty. This system fits 2007-2018 Jeep Wrangler JK Models.