Retro-style air cleaner with reusable foam filter and included mounting hardware.
Intake
Active filters
Retro-style air cleaner kit with included mounting hardware and a reusable filter element for easy maintenance.
Retro-style 5-1/2" air cleaner kit with reusable foam filter and all mounting hardware included.
High-flow reusable air cleaner with snap-in velocity stack and hidden breather. Made in the USA.
- Precision billet backing plate with integrated breather
- Snap-in velocity stack for improved airflow
- Reusable high-flow filter — clean and re-oil
- Dyno tested and made in the USA
High-flow, reusable filter with snap-in velocity stack and concealed venting; dyno tested and made in the USA.
Billet aluminum backing plate with hidden integrated breather, snap-in velocity stack, reusable cotton gauze filter; made in the USA.
High-flow, reusable air cleaner with snap-in velocity stack and hidden breather system. Made in the USA.
High-flow, reusable air cleaner with billet backing plate and plexiglass outer cover. Snap-in velocity stack and dyno-tested performance. Made in the United States.
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
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