BMW F87 M2 Comp - GPF/OPF Bypass Audi > R8 > V8 4.2 FSI quattro > 2007 to 2012 This free-flowing 3in (76

This free-flowing 3in (76

The new dual exit exhaust for the 420D Gran Coupe F36 and F36 LCI is finished with a choice of dual 3

part throttle or idle the volume is only marginally higher than the standard exhaust recording a +3db increase at idle

This VW Golf GT performance exhaust is made in 2

BMW F87 M2 Comp - GPF/OPF Bypass Audi > R8 > V8 4.2 FSI quattro > 2007 to 2012 This free-flowing 3in (76As the GPF OPF almost acts as a secondary catalyst, we have provided the option to remove this component, similar to a Decat system. This bypass deletes the GPF OPF, removing it from the exhaust system to better improve performance. GPF OPF Bypass software is required on the vehicles ECU in most cases. All our performance exhaust systems are designed with you in mind, and we cater to an ever expanding range of vehicles. We believe in continuous