Quad Exit BMW 3-Series (G20) Rear Panel Diffuser Model_(Mk8) 1.0T EcoBoost Titanium (2017-18) The ultimate ‘Black Series’ bush

The ultimate ‘Black Series’ bush insert purely for track and race use

Application Notes: No other installation hardware other than those pictured are included

Registered Design Right number 6023920

Ideal for use with any Turbosmart boost controller

The 13 row fits perfectly in the space we had to use and gives a great balance between minimising pressure loss while giving very effective cooling

Quad Exit BMW 3-Series (G20) Rear Panel Diffuser Model_(Mk8) 1.0T EcoBoost Titanium (2017-18) The ultimate ‘Black Series’ bushFits: Pre LCI G20 Saloon Modelswith M Sport bodykit. This lower rear diffuser panel fitsG20 models and attaches directly to the OEM fitting points of the M Sport rear bumper. Specifically designed to be fitted in conjunction with the Cobra Sport quad exit performance exhaust conversions for the BMW 3 series. This lower rear diffuser panel allows the conversion of theG20models to a quad exit exhaust system and fits directly to the OEM fitting points of