BMW 4 Series F32 428i Manual - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims (For 435i M Sport Valance) Model_Mk6 GT 2.0 TDi 140PS (5K) (09-13) IMPORTANT: this exhaust removes the

IMPORTANT: this exhaust removes the PPF filter and will require engine tuning at time of fitment to cancel the EML light

fully reticulated foam

as it excludes the centre silencer and therefore is loud

Thankfully the Cobra Sport development team have been able to rectify this with their GPF-back performance exhaust for the Cupra Formentor

The two thermostats differ internally

BMW 4 Series F32 428i Manual - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims (For 435i M Sport Valance) Model_Mk6 GT 2.0 TDi 140PS (5K) (09-13) IMPORTANT: this exhaust removes theOur range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat Back system