Big Sucker™ Stage 2 air cleaners retain all the performance gaining features of the Stage 1 plus a 20% larger filter fore even more airflow. Each Stage 2 features our patented hidden breather backing plate that is o-ringed at the heads and exits inside the mouth of the throttle body, eliminating the need for any external hoses or hardware
- Increases Horsepower & Torque
- 20% Larger Filter Than Stage 1
- Patented Hidden Breather Technology
- Pre-Oiled High Performance Filters
- One-Piece Aluminum Backing Plate
- Radius Air Inlet for Unobstructed Airflow
California Air Resource Board: Executive Order D-639-12_R-01
| Year | Make | Model |
|---|---|---|
| 1985 | Harley-Davidson | FLH |
| 1986 | Harley-Davidson | FLH |
| 1987 | Harley-Davidson | FLH |
| 1988 | Harley-Davidson | FLH |
| 1989 | Harley-Davidson | FLH |
| 1990 | Harley-Davidson | FLH |
| 1991 | Harley-Davidson | FLH |
| 1992 | Harley-Davidson | FLH |
| 1993 | Harley-Davidson | FLH |
| 1994 | Harley-Davidson | FLH |
| 1995 | Harley-Davidson | FLH |
| 1996 | Harley-Davidson | FLH |
| 1997 | Harley-Davidson | FLH |
| 1998 | Harley-Davidson | FLH |
Fitment details provided by supplier.
