Febi Bilstein Air Filter 108741 - OE Matching Quality & Precision Fit. This air filter is designed for optimal performance and durability. Brand: Febi Bilstein. Quantity: 1 Unit. Filter Type: Filter Insert. Length: 322 mm. Height: 55 mm. Width: 255 mm. Weight: 0.419 kg. Cross references include 1A FIRST AUTOMOTIVE A635244, U Autoparts 33422, BW4X4 FIEST-FA-0116, JM SEVEN PARTS SV05FA1496, A.L. Group ALA-1802, A.Z. Meisterteile AZMT-41-030-1563, AKRON-MALÒ 1500410, ALCO FILTER MD-8516, AMC Filter FAF-10321, AS. Compatible with BMW models such as X5 (E70) and X6 (E71). Please ensure compatibility with your vehicle before purchase. Products are generally supplied without fitting instructions and should be installed by a competent individual.