
Rocker Box Breather Kit - Twin Cam
Rocker Box Breather Kit - Twin Cam
- Includes billet breather housings, gaskets, breather filter elements, umbrella valves and ARP® hardware
- Machined from billet 6061 aluminum with square surfaces promoting excellent gasket and breather system sealing
- Properly sized breather holes for optimum engine breathing
- Made in the USA
Due to high volume some orders can take up to 14 business days to ship.

