Performance Pleated Replacement Air Filter for M2 M3 M4 3.0T S63 / M5 M6 4.4 V8 Part_Valved Cat Back We recommend gap-checking these to

We recommend gap-checking these to Ex: 0

The Cobra Sport systems also offer an impressive 1

Ready for big turbo applications or can be installed on a stock setup and tuned once other upgrades have been installed

Elring Dirko is a German developed gasket sealant which is a paste like

PLEASE NOTE: This kit does not include ecu tuning or the turbocharger

Performance Pleated Replacement Air Filter for M2 M3 M4 3.0T S63 / M5 M6 4.4 V8 Part_Valved Cat Back We recommend gap-checking these toThis is a replacement panel filter for BMW. For a full list of fitments see compatibility chart. Features High flow, synthetic nanofiber filtration media Fits in the OEM Airbox and replaces inefficient paper filter Easy to clean using our filter maintenance kit CK 003 Precision injection moulded for a perfect fit Guaranteed surface area using high quality custom blended polymer What Does It Do? This Ramair performance filter has been designed to