Arlen Ness, Stage 1 Derby Sucker air cleaner kit. Black

Description

- Black anodized billet backing plate

- Without end cover

- Takes any 5-hole Twin Cam derby cover as end cover

This 'Derby-Sucker' will take any stock or custom Twin Cam 5-hole derby cover as outer cover, giving styling virtually endless options.

The best and simplest performance air cleaner kit for your bike... period.

Gain up to 21% horsepower by simply installing a Derby Sucker™ kit on your intake.

The Derby Sucker aluminum one-piece backing plate features a radiused inlet to optimize airflow.

The built-in breathing system features hidden channels to prevent the use of unsightly exposed breather hoses and fittings.

Note: See 959805 for the replacement air filter element.

Note: An optional rain sock is not available for Derby Sucker air cleaner kits.

Specifications

Fitment

99-17 Twin Cam (Excl. 99-01 FLT/Touring EFI; 08-16 FLT/Touring; 16-17 Softail; 2017 FXDLS (NU)

Part numbers