- FEATURES
- FITMENTS
The new Big Sucker™ Stage 1 performance intake for Milwaukee-Eight™ (M8) engines adds new features to the original industry leading air cleaner. The new patent-pending hidden breather system is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter tubes
- Increases Horsepower & Torque
- Eliminates Oil Blow-bye Issues Associated with M8 Engines
- Black Pre-Oiled High Performance Filter
- Patent-Pending Oil Catch / Reservoir
- One-Piece Aluminum Backing Plate
- Aluminum Filter Top Plate Design Eliminates Internal Mounting Hardware
ALUMINUM BACKING PLATE:
- Aluminum Construction
- Patent-pending hidden breather backing plate technology is a step up from our original patented system. Each breather is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through specially formed breather tubes
- Eliminates oil blow-bye issues associated with performance intakes on M8 engines
- Patent-pending oil catch is integrated into the backing plate and stops any excess breather oil from reaching the air filter. Oil catch is serviceable, simply bolt-on and off when your ready to wash/service the air filter
- Formed aluminum filter plate design with integrated mounting studs eliminates any internal mounting hardware
- Radius air inlet engineered to provide maximum airflow
- Outer filter lip covers the urethane on the base of the air filter for a clean look
PERFORMANCE AIR FILTER:
- Made from black pre-oiled cotton
- Engineered for optimum air flow and filtration. Perimeter flow design brings in air from all sides of the filter while filtering out all harmful debris
- Washable and re-useable, filter service kits are available
AIR CLEANER COVER OPTIONS:
- Choose a Arlen Ness Stage 1 custom cover for an exposed performance look
- 18-up Softail (FLDE/FLSL/FXLR) single-bolt factory air cleaner covers
2017
- Road King FLHR
- Road King Special FLHRXS
- Electra Glide Ultra Classic FLHTCU
- Ultra Limited FLHTK
- Ultra Limited Low FLHTCU
- CVO Limited FLHTKSE
- Street Glide FLHX
- Street Glide Special FLHXS
- CVO Street Glide FLHXSE
- Road Glide Ultra FLTRU
- Road Glide FLTRX
- Road Glide Special FLTRXS
- Tri Glide Ultra FLHTCUTG
- Freewheeler FLRT
2018
- Deluxe FLDE
- Fat Boy FLFB
- Fat Boy 114 FLFBS
- Heritage Classic FLHC
- Heritage Classic 144 FLHCS
- Sport Glide FLSB
- Softail Slim FLSL
- Street Bob FXBB
- Breakout FXBR
- Breakout 114 FXBRS
- Fat Bob 114 FXFBS
- Low Rider FXLR
- Road King FLHR
- Road King Special FLHRXS
- Electra Glide Ultra Classic FLHTCU
- Ultra Limited FLHTK
- Ultra Limited Low FLHTCU
- CVO Limited FLHTKSE
- Street Glide FLHX
- Street Glide Special FLHXS
- CVO Street Glide FLHXSE
- Road Glide Ultra FLTRU
- Road Glide FLTRX
- Road Glide Special FLTRXS
- Tri Glide Ultra FLHTCUTG
- Freewheeler FLRT
2019
- Deluxe FLDE
- Fat Boy FLFB
- Fat Boy 114 FLFBS
- Heritage Classic FLHC
- Heritage Classic 144 FLHCS
- Sport Glide FLSB
- Softail Slim FLSL
- Street Bob FXBB
- Breakout FXBR
- Breakout 114 FXBRS
- Fat Bob 114 FXFBS
- Low Rider FXLR
- Road King FLHR
- Road King Special FLHRXS
- Electra Glide Ultra Classic FLHTCU
- Ultra Limited FLHTK
- Ultra Limited Low FLHTCU
- CVO Limited FLHTKSE
- Street Glide FLHX
- Street Glide Special FLHXS
- CVO Street Glide FLHXSE
- Road Glide Ultra FLTRU
- Road Glide FLTRX
- Road Glide Special FLTRXS
- Tri Glide Ultra FLHTCUTG
- Freewheeler FLRT
2018-up Softail M8 Models