High-flow inverted design with hidden breathers and a washable synthetic filter for improved performance.
Big Sucker hidden breather design with increased filter surface for maximum airflow and performance.
Hidden breathers exit at the throttle body; the filter is reusable and water-resistant, and the kit includes a forged billet cover.
High-flow Monster Sucker® air cleaner with hidden breathers, water-resistant reusable synthetic filter; kit includes forged billet cover.
Big Sucker “hidden breather” design for improved airflow and performance. Water-resistant synthetic filter media; reusable and oil-free maintenance. Hidden breathers exit at the throttle body. Includes forged billet cover.
Big Sucker hidden breather design for increased airflow and performance.
Built-in inverted top pulls air from multiple directions for added flow.
Washable filter; no oil required—rinse and re-use.
Hidden breathers exit at the throttle body, eliminating external hoses.
Big Sucker hidden-breather design with increased filter area for improved airflow.
O-ringed breathers exit through the throttle body—no external hoses needed.
Water-resistant synthetic filter media; reusable and oil-free—rinse and re-use.
Includes a forged billet cover.
Big Sucker hidden-breather design improves airflow and throttle response; reusable element that requires no oil.
Forged billet air cleaner with clear polycarbonate top to view the intake; includes filter, gaskets and installation hardware.
- Forged billet housing with clear window for an internal view.
 - Hard-coated window resists engine oil and UV exposure.
 - Includes backing plate, housing, clear top, filter, gaskets and hardware.
 
- High-flow inverted design improves intake efficiency.
 - Hidden breather system creates a virtually closed-loop path.
 - Inverted pleated top with 360° sides for multi-angle filtration.
 - No external hoses or additional hardware required.