BMC Luftfilter Nr. FB740/20 passend für BMW 1 (f20, F21) M 135 i, 326 PS, ab 2015 Alfa Romeo Optimal cooling of the charged

Optimal cooling of the charged air with a significant increase in performance

The spring in the wastegate is also made of highly resilient stainless steel

88" rod bearing

These are designed for engines with a dry sump system

The vacuum connection specially made for the QRJ is always included with the valve

BMC Luftfilter Nr. FB740/20 passend für BMW 1 (f20, F21) M 135 i, 326 PS, ab 2015 Alfa Romeo Optimal cooling of the chargedDelivery time is about 14 working days. Stock items need about 5 7 working days (Please ask us via email or phone, whether the desired part is in stock) The BMC sports air filter FB740 20 has been developed to guarantee a higher air flow compared to the conventional air filter of a BMW 1 (f20, F21) M 135 i. The BMC air filter consists of multi layer cotton, extremely thinly coated with a special oil in order to achieve a high air flow combined with an