Skip to content
FREE shipping on all orders over $199 (Exclusions may apply)
FREE shipping on all orders over $199 (Exclusions may apply)

Big Sucker® Stage 1 Air Cleaner

SKU 18-505
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Sold out
Original price $189.99 - Original price $219.99
Original price $199.99
$189.99
$189.99 - $219.99
Current price $189.99
Backing Plate Finish: Standard
Air Filter: Red Pre-Oiled
Fitment: 99-17 Twin Cam (Exc. FBW Models & 99-01 FI FLT)

Big Sucker® Stage 1 air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. The patented hidden breather backing plate is o-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed loop system, eliminating the need for any external hoses or hardware

  • Increases Horsepower & Torque 
  • 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