SD Pro Mk2/3 Focus cotton panel filter Hardrace as reported by numerous independent

as reported by numerous independent specialist magazine tests

Kit is ready for installation (plug & play)

acceleration forces on the tyre tend t o push the front tyres back slightly in the wheel well

and preferred choice of the discerning car enthusiast

it removes the PCV and links the two internal ports together which emulates what happens inside the stock PCV when the engine is on boost

SD Pro Mk2/3 Focus cotton panel filter Hardrace as reported by numerous independentThe 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. Will fit all Mk4 petrol and diesel models including ST 2. 3T EcoBoost and 2.