Active filters
High-flow air cleaner kit with plexiglass outer cover, snap-in velocity stack, reusable filter, and included rain sock and hardware.
High-flow air cleaner kit that increases horsepower, torque and fuel efficiency. Includes a pre-oiled cotton filter and precision-machined components.
Polycarbonate view window; high-performance pre-oiled washable filter; hidden breather backing plate; reduced intake height for improved leg clearance.
Next-generation backing plate and one-piece top filter improve airflow to increase horsepower and torque. Washable, reusable filter for easy maintenance.
High-performance Stage 1 air cleaner kit with a one-piece top plate and washable pre-oiled cotton filter for improved horsepower and torque.
Race‑inspired air cleaner kit with ultra‑light composite shell, reverse‑style filter element, dark outer ring, and precision base hardware.
Racing-inspired C4 Series air cleaner with an ultra-light carbon shell, forward-facing reverse cone filter element, and a Black Ops™ outer ring.
Hex-head breather bolts with plated finish; fits most supports and breather brackets.