Intake

Active filters
High-flow air filter kit with hidden breather technology, washable pre-oiled red filters, and included hardware for improved engine breathing.
High-flow Big Sucker™ air filter kit with hidden-breather design. Includes all hardware and instructions.
Replacement and optional air filter for the Big Sucker Stage 1 air filter kit.
Replacement hardware kit for Billet Sucker and Big Sucker air filter kits. Includes mounting screws, washers and spacers.
Replacement gasket kit for compatible high-flow air filter assemblies; restores a proper seal and helps prevent leaks.
Hidden O-ringed breathers, radius air inlet, one-piece backing plate; all necessary hardware and instructions included.
High-performance, pre-oiled, washable filter that increases horsepower and torque. Includes all necessary hardware and instructions for installation.
Pre-oiled, washable performance filter increases horsepower and torque. Includes all hardware and instructions for easy installation.
Hidden o-ring sealed breathers exit at the injector/carb mouth; no external hoses required. Radius inlet provides unobstructed airflow. Includes hardware and instructions.
Compact, high-flow inverted air cleaner kit with hidden breathers and reusable synthetic filters. Direct-fit installation; no external hoses required.
Hidden breather design eliminates external hoses; radius inlet ensures unobstructed airflow; one-piece aluminum backing plate; includes hardware and instructions.
Pre-oiled, washable four-layer surgical-grade cotton filter; one-piece backing plate with hidden breather design; includes all hardware and instructions. Handmade in the USA.