Constructed of forged billet aluminum

Features patented Big Sucker concealed ventilation technology

Each concealed breather has an O-ring on the heads and exits through the injector / carburetor port to provide efficient engine breathing and a virtually closed loop system. This eliminates the need for any external hose

Radius air inlet provides maximum performance by providing unobstructed airflow

Aluminum vent fittings include specially designed vent bolts for efficient engine breathing and billet vent bolt covers for a clean look

Each respirator has an O-ring on the heads, passes through the backing plate and exits the throttle body through proprietary breathing tubes.

To ensure that the oil does not saturate the filter and restrict air flow, we also integrated a new patent pending oil seal that can be repaired when the filter element is serviced.

Air filter Ness method clear titanium Harley Davidson Sportsters 91-20 perfect to get the most out of your motorcycle

Constructed of forged billet aluminum

Features patented Big Sucker concealed ventilation technology

Each concealed breather has an O-ring on the heads and exits through the injector / carburetor port to provide efficient engine breathing and a virtually closed loop system. This eliminates the need for any external hose

Radius air inlet provides maximum performance by providing unobstructed airflow

Aluminum vent fittings include specially designed vent bolts for efficient engine breathing and billet vent bolt covers for a clean look

Each respirator has an O-ring on the heads, passes through the backing plate and exits the throttle body through proprietary breathing tubes.

To ensure that the oil does not saturate the filter and restrict air flow, we also integrated a new patent pending oil seal that can be repaired when the filter element is serviced.

Air filter Ness method clear titanium Harley Davidson Sportsters 91-20 perfect to get the most out of your motorcycle