We are excited to announce that Fi Exhaust, has Joined The DSG Line Up. Fi Exhaust is a premier valvetronic exhaust system manufacturer. A key principle in the development of the Fi Exhaust product was to give the end user ultimate control. Using your smartphone you can adjust the valving to increase power/decrease torque, increase torque/decrease power and most importantly find the perfect exhaust note that speaks to you. Fi Exhaust products are available for most platforms. From Japanese sports cars, to European sedans. Chances are they have an exhaust for you. DSG is an Authorized Fi Exhaust Dealer.