Head bolt bridge cover set. Smooth, chrome - 99-17 Twin Cam (excl. carb models)(NU) 505856 With internal breather system and

With internal breather system and K&N filter element

the EXFIL-7 is customizable for different applications and mounting locations

- Will require use of stock oval air cleaner cover and a Screamin' Eagle high flow replacement filter

Complete with all gaskets and seals you need when the camshaft is replaced

Head bolt bridge cover set. Smooth, chrome - 99-17 Twin Cam (excl. carb models)(NU) 505856 With internal breather system andChrome plated aluminum construction. Slip fit installation around the spark plug. These head bolt covers are designed to bridge the large and empty gap between the cooling fins on the right side of the engine. Perfect to dress up that 'forgotten' space around the spark plug.