- Akrapovič revolutionizes the hot hatch segment with full-titanium Slip-On Race exhaust systems for the VW Golf GTI. Sustainable, light, and performance-oriented proprietary titanium alloys, a feature of Akrapovič performance exhaust systems for supercars and winners of 24-hour races, offer exclusivity to owners of the new GTI. Akrapovič’s unique lightweight Slip-On Race Line exhaust system for the Golf GTI delivers a premium touch through that deep sporty Akrapovič sound, performance, and exclusive design, emphasized by two exquisite carbon fibre tailpipes. Race-proven materials. The perfectly crafted system provides additional performance gains over the stock system. The Slip-On Race’s optimized exhaust flow gives the GTI a great platform for further tuning. Slip-On Race exhaust system was developed for the manual GTI, but can also be used with the DSG version. It’s meant for drivers that enjoy sports driving on race tracks.