Mercedes A35 AMG (GPF Models) - GPF/OPF Bypass q38r 17 competitors wideband AFR controllers

17 competitors wideband AFR controllers

full exhaust

Rolling Road Power Testing - BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust)

5mm centre and rear and fits from the turbo backwards (Turbo back system) these parts replace the front pipe

Please note this kit is available also with the turbo elbow or black and red silicone options

Mercedes A35 AMG (GPF Models) - GPF/OPF Bypass q38r 17 competitors wideband AFR controllersAs 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. 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 evolution, and our research & development team work throughout the year to