aFe Magnum FLOW Round Racing Air Filter w/ Pro 5R Media (18-10953) 1713 A 1/8 inch NPT fitting

A 1/8 inch NPT fitting allows for the connection of an injector nozzle

The coating is either the world-famous thermic black which protects the off-brake areas of the rotor from corrosion such as inside the pad swept area and inside the hub

Mild steel

170-195mm adjustable length

aFe Magnum FLOW Round Racing Air Filter w/ Pro 5R Media (18-10953) 1713 A 1/8 inch NPT fittingMagnum Flow Racing Pro 5R Round Blue Air Filter with Expended Metal (18 10953) by aFe. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly