BMW M4 Carbon Fibre Front Splitter M Performance Style - Carbon Factory 8" Subwoofer * Adjustable height front -

* Adjustable height front - lowers by 30-70mm

it will ONLY fit the E63S model

102mm trumpet

the laser cut shields provide a barrier from the heat of the engine to help ensure they only receive fresh air from the original front intakes

Slope subsonic / lowpass - Signal-to-noise ratio digital input - Signal-to-noise ratio analog input 100 dB (A-weighted)Distortion (THD) < 0

BMW M4 Carbon Fibre Front Splitter M Performance Style - Carbon Factory 8" Subwoofer * Adjustable height front -Carbon Factory BMW F80 M3 M Performance Style Carbon Fibre Front Splitter Full Genuine Carbon Fibre Splitter to finish of you BMW. Make your car stand out from the rest with this Full Carbon front splitter kit. These products come with full fitting kit where applicable.