- Polycarbonate window to view intake operation
- Hard-coated for oil and UV resistance
- Includes filter, gaskets, and hardware; washable, reusable filter
Active filters
- Quick, bolt-on installation using the four OEM screws
- Replaces the OEM top cover for a cleaner look
- No modifications required
Dynamometer-designed backing plate, 2" washable foam filter in stainless steel mesh, stainless steel hardware included.
Compact 4.5” tapered filter with angled top for improved airflow and leg clearance. Includes backing plate, gaskets, O-rings and mounting hardware.
Hidden o-ringed breathers exit at the throttle body or carburetor mouth for a virtually closed-loop system that eliminates external hoses.
Aggressive short-length intake tube increases airflow without reducing legroom; Velocity-style filter pulls air from the front and sides.
Hidden-breather design for efficient engine breathing; water-resistant, reusable synthetic filter — no oil required.
Hidden breather intake that boosts engine performance and eliminates external hoses.
Hidden breather design improves intake airflow. Water-resistant synthetic filter is reusable—rinse and reuse, no oil needed.
Hidden breather design improves engine breathing and overall performance.
Water-resistant synthetic filter — rinse and reuse, no oil needed.
Inverted top pulls air from all sides for increased airflow.
Includes hardware gaskets and all components needed for air cleaner replacement and refurbishing during service intervals.
Includes gaskets and all necessary components for replacement or refurbishing of air cleaners with forged billet backing plates.
Complete hardware kit with gaskets and all components for refurbishing air cleaners with forged billet backing plates.
Includes hardware, gaskets and O‑rings for compatible two-stage intakes. Restores secure, leak-free fit.
Replacement hardware kit with gaskets and O-rings for the original air cleaner series.
Complete replacement hardware kit with gaskets and O-rings for Stage I/II intakes. Organized for easy installation.
Includes hardware, gaskets and O-rings for Stage I and Stage II intakes. Replacement kit for the Original Big Sucker air cleaner series.