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

Description

- Black anodized billet aluminum 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

92-99 Evo Big Twin with CV carburetor (NU)

Part numbers