This is a febi bilstein Air Filter (part number 31416). It is a filter insert with a length of 380 mm, height of 56 mm, and width of 145 mm. The weight is 0.31 kg. Filtration is a vital part of your vehicle's health. A dirty filter can do more harm than good, with pollution of the air with soot, dust, and pollen increasing due to environmental factors. This product is designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. Note: products are usually supplied without fitting instructions. Cross references include: 1A FIRST AUTOMOTIVE A607454, U Autoparts 33043, MR4X4 ESTANFIEST-FA-0508J, M7 SEVEN PARTS SV05FA1125, A.L. Group ALA-8836-8, A.Z. Meisterteile AZMT-41-030-164, 1AKRON-MALÒ 1500083, ALCO FILTER MD-9628, AMC Filter FAF-10060, Andel ANF0115, AP XENERGY X1521787, ASHIKA FA-0508J, AUTOMEGA 180067810.