Power, quality and sound are what this Large Bore-HD series turbo-back exhaust system offers. 4" mandrel-bent 409 stainless steel tubing and high-flow muffler keep exhaust pulses flowing smoothly for increased power gains and aggressive tone. A 6" black powder coated stainless steel exhaust tip completes the system for a custom look. Factory style hangers, quality band clamps and all necessary hardware ensure a quick install and a long-lasting exhaust that looks as good as it performs.