K&N Auto Racing Filter (28-4235) BMW Z3 analogue input 2 (blue wire

analogue input 2 (blue wire - can read any 0-5 volt linear output sensor)

PFF5-5601-60 is a high-performance option to PFF5-4601-60

Boost Tap for Ford Focust ST 180 (Mk7)

If you wish to further tune this product to fit the needs of your engine

The construction of the hoses has been engineered to exceed that of the OEM fitments

K&N Auto Racing Filter (28-4235) BMW Z3 analogue input 2 (blue wireThis K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N racing air filters are washable and reusable and come with a one year limited warranty. Designed to increase horsepower and acceleration Designed for racing applications Washable and reusable lifetime air filter Dual cotton layers One year limited warranty