RamAir Performance Air Filter - Various Audi / BMW / Skoda / VW / Ford Models (See fitment list) 4 series lowering springs M4 coupe exhaust system

M4 coupe exhaust system

M Sport diffuser valance required

Independent flow design and patented housings deliver genuine gains of 12 to 20 hp and 12 to 16 ft lb

track day rear brakes BMW M

5mm 9mm Core Material Aluminum Aluminum Tank Material Aluminum Plastic Construction 100% TIG Welded Crimp on Gasket

RamAir Performance Air Filter - Various Audi / BMW / Skoda / VW / Ford Models (See fitment list) 4 series lowering springs M4 coupe exhaust systemThis is a replacement panel filter for VW Audi and BMW, for a full list of fitments see compatibility chart Features High Performance, MAF Safe, twin layer, fully reticulated foam Fits in the OEM Airbox and replaces inefficient paper filter Easy to clean using our filter maintenance kit CK 003 Stainless steel cage support structure Guaranteed surface area using high quality custom blended polymer What Does It Do? The Ramair Panel Filter range is made