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Arlen Ness, Stage 1 Big Sucker air cleaner kit. Black
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The details that matter
Details
Description
One-piece black backing plate.
The Big Sucker™ Stage I performance intake for Milwaukee-Eight® (M8) engines adds horsepower, torque and eliminates oil blow-by issues. The next generation 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.
- Without cover
- Takes all Arlen Ness Stage 1 air cleaner covers
- Takes a custom round air cleaner cover with central mount hole, minimum ID 6-1/4" (159mm)
- Increases horsepower, torque and mileage
- Eliminates oil blow-bye issues associated with performance intakes on M8 engines
- With black pre-oiled air cleaner element
- Aluminum filter top plate design eliminates internal mounting hardware
Specifications
| Unit | kit |
|---|
Fitment
18-24 (NU) Softail; 17-25 FLT/Touring (excl. 23-25 FLTRXSE; 24-25 FLTRXSTSE; 23-25 FLHXSE; 24-25 FLHX; 2025 FLHXU; 24-25 FLTRX); 17-25 Trikes. Requires Ness Stage1 custom cover
Part numbers
| Supplier SKU | 573490 |
|---|---|
| Manufacturer part | 18-318 |
Specifications
| Brand | Arlen Ness |
|---|---|
| Category | Aircleaner assemblies |
Fitment
Part numbers
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