Arlen Ness 81-030 10-Gauge® Monster Sucker® Air Cleaner, Chrome wolf t-shirt It functions on both high

It functions on both high and low beams and is simply the most amazing technology available in motorcycle lighting

Just spray and watch it work its magic

Double D-ring chin strap

Wear your professional credentials in clear sight on the H-D® Signature Lanyard

Arlen Ness 81-030 10-Gauge® Monster Sucker® Air Cleaner, Chrome wolf t-shirt It functions on both highArlen Ness 81 030 The 10 Gauge Monster Sucker is a 90 performance air cleaner that features a massive forward facing filter design and our patented hidden breather backing technology for a reliable intake that enhances the performance of the engine. 10 Gauge air filter cover is forged & CNC machined from billet aluminum 10 Gauge design 90 Forward Facing Intake Design Patented Hidden Breather Technology High performance black oiled cotton air filter