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Arlen Ness, Big Sucker air cleaner kit. OEM cover

Product code: 573496
Sale price£202.30

Availability: Out of stock
Estimated supplier restock: 13 November 2026 Supplier estimate, subject to change. Delivery time is additional once stock arrives.

The details that matter

Details

Description

- Black anodized backing plate
- For use with the OEM 8" round air cleaner cover
- Stage 2 red pre-oiled filter element.
The best and simplest performance air cleaner kit for your bike... period. Gain up to 21% horsepower by simply installing a Big Sucker™ kit on your intake.
Backing plates:
The Big Sucker aluminum backing plates feature a radiused inlet to optimize airflow for both carburetor and fuel injection applications. The built-in breathing system features hidden channels to prevent the use of unsightly exposed breather hoses and fittings.

Specifications

Unit kit

Fitment

16-22 XL Sportster Forty Eight, Seventy Two, Iron. With OEM round air cleaner cover (NU)

Part numbers

Supplier SKU 573496
Manufacturer part 18-447

Specifications

BrandArlen Ness
CategoryAircleaner assemblies

Fitment

Part numbers

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