Dual Inlet Crankcase Breather Filter. Chrome for Harley-Davidson

Fits Big Twin and Sportster models with head vents.
It allows you to use any aftermarket air filter setup, as both headers can be connected directly to this vent, as it has two fittings, one for each header.
No T-fittings required.
Note: It is also a direct replacement for MCS air filter adapter bracket kits 905022, 905023, 905023, 905024 and 905034.

Compatible with: > Universal for models with head ventilation