DynoMax Exhaust

Upgrade your factory exhaust with a system that features a Ultra Flo Muffler. Dyno-max Cat Back Systems utilize mandrel bent pipes which increases flow more than 35% compared to the stock serrated bent pipes. Learn More

DynoMax Cat Back Exhaust Ultra Flo Stainless Steel Welded Kit With Dual Exit For 2007-11 Jeep Wrangler JK 2 Door 2-door models 3.8L 6 cylinder engine Stainless steel Dual exit The new DynoMax dual exhaust design for the Wrangler utilizes an Ultra Flo™ SS Performance muffler, an ultra-high flow performance muffler that features a straight-through design for maximum flow, high temperature roving fiberglass, and a true performance tone with minimal in-vehicle resonation Fits These... Read More Learn More

DynoMax Cat Back Exhaust Ultra Flo Welded Kit For 2007-11 Jeep Wrangler JK 2 Door 2-door models 3.8L 6 cylinder engine High clearance, "rockcrawler design" Stainless steel Single exit Upgrade your factory exhaust with a system that features a Ultra Flo Muffler. Dyno-max Cat Back Systems utilize mandrel bent pipes which increases flow more than 35% compared to the stock serrated bent pipes. Pipes follow OE routing precisely so they fit properly the first time. This kit includes the required... Read More Learn More