Air Filters

BLOX Racing Shorty Performance 5in Air Filter w/3in Velocity Stack and Coupler Kit

BLOX Racing Shorty Performance 5in Air Filter w/2.5in Velocity Stack and Coupler Kit

BLOX Racing Performance Filter Kit w/ 3.5inch Velocity Stack Red Filter and 3.5inch Silicone Hose

BLOX Racing Performance Filter Kit w/ 3.5inch Velocity Stack Black Filter and 3.5inch Silicone Hose

BLOX Racing Performance Filter Kit w/ 4.0inch Velocity Stack Air Filter and 4.0inch Silicone Hose

BLOX Racing Performance Filter Kit w/ 2.5inch Velocity Stack Air Filter and 2.5inch Silicone Hose

BLOX Racing Performance Filter Kit w/ 3.0inch Velocity Stack Air Filter and 3.0inch Silicone Hose

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is perfect for street and/or track use. Pro 5R filters are...

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty, while its inverted top makes for more filter surface area, resulting in...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled performance filter is our highest flowing media for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for...