Air Cleaners

Active filters
- Selections: Discounted
Billet vented dipstick replaces the factory oil fill, reduces blowby pressure, improves oil control and helps maintain the correct hot oil level.
Billet vented dipstick reduces crankcase blowby, improves oil level stability and can increase mpg. Screws into the factory oil fill spout as a direct replacement. Two venting options: 1/8 NPT breather or quick-disconnect with hose and filter. Read hot oil at FHS (jiffy stand) or FHU (upright).
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.
Stylish OEM upgrade with polished grille openings for extra airflow and a sculpted, racy profile.
Hidden O-ringed breathers, radius air inlet, one-piece backing plate; all necessary hardware and instructions included.