BMW M5 F90 - OPF/GPF Back System with Brushed Titanium GT-100 Trims - ECE Approved Model_TT (Mk2) 1.8 & 2.0 TFSI (2WD) 2011-14 insufficient surface hardening of the

insufficient surface hardening of the cam follower contact surface

Example of Audi S3 (3 door) sports exhaust (cat-back - resonated)

This exhaust has been designed to fit neatly with the M-Sport rear bumper and the 440i M-Sport lower rear panel (available separately)

Please note: this item is designed for off-road use only

9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes

BMW M5 F90 - OPF/GPF Back System with Brushed Titanium GT-100 Trims - ECE Approved Model_TT (Mk2) 1.8 & 2.0 TFSI (2WD) 2011-14 insufficient surface hardening of 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