Mercedes A35 AMG (GPF Models) - GPF/OPF Bypass q38r 5mm centre and rear and

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

17 competitors wideband AFR controllers

flexible section and lambda bosses

Fits FWD Coupe 197PS

IMPORTANT: This exhaust removes the PPF (Petrol Particulate Filter) and will require engine tuning at time of fitment to cancel the EML light

Mercedes A35 AMG (GPF Models) - GPF/OPF Bypass q38r 5mm centre and rear andAs 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