Xforce offers a range of uniquely engineered and designed stainless steel bolt on exhaust systems. Theses exhaust systems bolt directly to existing mounting points making installation easy. They are built to perform well, with materials designed for longevity and like all Xforce exhaust systems they look great!The unique header design increases power throughout the rev range, while providing a great engine audio note – make it roar!VAREX mufflers utilizes the patented technology to combine both the design technology of the stock muffler and the performance muffler into one single compact unit. Twin 3″ Cat-Back system Twin Hot-Dog style center resonators Brushed 304 stainless steel Slip joint design Dual oval rear Varex mufflers Quad 3.5″ tips