Reusable high-flow air cleaner with snap-in velocity stack and plexiglass cover.
- Billet aluminum backing plate with integrated breather
- Plexiglass outer cover
- Snap-in velocity stack for improved airflow
- Reusable high-flow cotton gauze filter — clean and re-oil
- Dyno developed and tested; made in the USA
Complete rebuild kit containing all seals, jets, diaphragms, O-rings and gaskets needed to service Keihin carburetors.
High-flow air cleaner kit with plexiglass outer cover, snap-in velocity stack, reusable filter, and included rain sock and hardware.
Hex-head breather bolts with plated finish; fits most supports and breather brackets.
- Vents breathers to atmosphere to reduce oil mist in the intake
- Converts internal breathing to external breathing for cleaner intake
- Made in the USA
- Reduces oil from head breathers on M8 engines
- Boyesen one-way reed valve vents crankcase pressure
- No dipstick hose required
- Includes hose and breather filter
Breather kit with breather bolts, washers and hardware; fits most aftermarket air cleaners; one-piece polished tube design.
Dynamometer-designed backing plate for improved airflow and horsepower, reusable 2" filter, includes durable hardware.
Complete kit for installing aftermarket air cleaners on late-model bikes with OEM CV carb or Delphi EFI. Includes bracket, filter, hose and all mounting hardware.
High-flow, reusable air cleaner kit with snap-in velocity stack, integrated breather, mounting hardware and rain sock. Dyno-tested — ~8 hp gain over stock.