BREADBOX AIR FILTER - PLAIN
CNC machined from aluminium alloy
2 x hand formed stainless steel cages that retain the 10mm flame retardant polyester foam filter element.
Stainless steel mounting hardware included.
Radius intake for less turbulent airflow
Available for HD CV and S&S super E fitment
Care Instructions
The foam filter element will need to be oiled with a light air filter oil before use to ensure the maximum number of particulates are filtered out of the air entering the motor.
The filter element should be washed out as part of an annual service or when it is dirty and clogged. The filter should be washed using warm water and a small amount of mild detergent if necessary. No solvents or other chemicals should be used on the filter element unless they are safe to use on polyester/polyurethane
Additional Information
For Evo and Twin Cam motors a Support Bracket is required to ensure that the carburetor seals against the intake manifold correctly. These can be found in the parts section of this website under the GASBOX carb bracket.
Later Big Twin Evos and Sportsters that have a head breather system will also require breather bolts that can be purchased through Razorback Motosupply and are again found in the parts section of this website.
When installing this air filter to an S&S carb the auxiliary bowl vent plug will need to be removed in order to allow your carb to vent to atmosphere.
When installing any new air intake to your motorcycle the air/fuel mixture may be affected resulting in a lean or rich mixture. You may need to re-jet your carburetor when installing this product.
For S&S fitment, you must move vent location from carburetor face to below. Simple operation of moving an Allen NPT plug.