Arlen ness Big Sucker Kit Metacarpal Reinforcement Air filterRef : ANS00531A / 10102480

Arlen Ness Big Sucker Air Filter Kit – Metacarpal Support

Designed for roadsters and Sportsters, this Big Sucker kit delivers a distinctly biker look with its CNC machined aluminium backplate and black finish. The round body and metacarpal support provide an aggressive silhouette while maintaining compatibility with the original cover.

• Construction: Monoblock CNC machined aluminium backplate, black finish.
• Integrated Breather System: Concealed breathers with O-ring at the cylinder heads, venting inside the throttle body for a nearly closed assembly without external hoses (not applicable for '88-'90 models).
• Filter: Pre-oiled performance filter, washable and reusable, made of 4 layers of surgical-grade cotton, handcrafted in the USA.
• Contents: Mounting hardware and instructions included.
• Colour: Black (base and finish).

The kit is designed for XL '91-'22 models equipped with CV carburettor or Delphi EFI injection. It improves airflow by limiting intake obstructions and is aimed at riders seeking better engine breathing and a refined custom aesthetic without heavy modifications.

Manufacturer Reference: 18-754 — Brand: ARLEN NESS