ITG Profilter foam air filter for original airbox WB-664

Discover the Profilter WB-664 foam air filter, an exceptional choice for your original airbox. Handmade in England, this high-performance replacement filter uses materials identical to those used in Formula 1 and WRC. Thanks to its innovative TriFoam concept, comprising three layers of high-filtration foam, it effectively captures dust particles down to 5 microns. This filter allows more air through than most cotton or paper filters available on the market, resulting in fuel savings at a steady speed and increased power through reduced pressure loss. Easily cleanable and reusable, it offers a service life of up to 10 years. Ready to use, this filter is already oiled. Remember to use the cleaning kit, reference: CLK1, to maintain your filter. Compatible with Ford Sierra I, II [Inc. Sapphire] 2.0 [16v, RS Cosworth, 4x4], years: 87-93 N5B/C.