Direct replacement for the OEM breather units. By draining oil more efficiently into the rocker and back to the crankcase; you will reduce the oil mist and less oil from the engine breathers. Easy solution for good results. 6061-T6 billet aluminum construction. Includes: 2- MYSTFREE Breather Units4- 1⁄4 20 Bolts4- 1⁄4" AN Washers2- MYSTFREE Copper Base Gaskets2- MYSTFREE Cover Gaskets2- Rocker Box Cover Gaskets1- #36 (.104) Drill Bit1- Shorter bolt for use in Softails (optional)
