SD Pro Mk2 & 3 Focus Cotton Air Filter Engine If you have driven your

If you have driven your RS in the bad weather

Offering these 2-positions truly allows the user to fine tune their shift throws

it is a highly conformable material that has a pressure sensitive adhesive backing that is easy to apply and remove

Dragy uses high speed GPS satellites to accurately measure your vehicles performance within 1/100th of a second

Available in bare stainless steel or with a black powder coat finish

SD Pro Mk2 & 3 Focus Cotton Air Filter Engine If you have driven yourThe SD Pro high flow dry cotton panel filter for the mk3 focus provides an instant improvement in both performance and induction noise and is easily installed in less than a minute. Each filter is manufactured using a multi stage process resulting in a great fit and virtually no seepage of frame material into the filtration media producing the maximum available filter area.