BIG SUCKER STAGE 1 - M8 17-23 - KNUCKLE BLACK COVER

• Each breather is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes
• Breathing system eliminates oil issues associated with the M8 engines by directing any excess breather oil back into the engine
• Kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware
• High performance filters are made from black pre-oiled cotton for the best in airflow and filtration
• Hidden breather backing plate technology is a step up from the original system
• High performance filters are made from black pre-oiled cotton for the best in airflow and filtration
• Smooth radius air inlet for unobstructed air flow

Vendor Part Number: 18-342.