This more traditional version includes a rear x-pipe, two side mufflers and the tailpipes adaptor. Fitting this system means to disconnect and tap the pneumatic pipes of the OEM valve control system. The resulting sound is meaty and sporty, but still usable every day if you choose the "road" mufflers, more extreme and aggressive if you pick the "race" mufflers. It's possible to keep the stock tailpipes or to replace them with the Supersprint ones, which are 90mm in diameter and slash cut to follow the bumper line. They are usually provided in classic, high quality chrome finish, but on request is possible to choose between satin silver, polished black or matt black finishes.