arlen ness velocity 90deg air cleaner for harley 7OM The jacket is approved for

The jacket is approved for motorbike use

grippier sides

2001 996 ST4S / ABS 996cc

Available in three lens colors to suit different lighting conditions

Fits 1"-24 threaded stem nuts

arlen ness velocity 90deg air cleaner for harley 7OM The jacket is approved forIt greatly helps, when trying to maximize airflow through a filter, to have a large filtering area. But building a huge filter was a no go, it had to be small and very effective. This is where the Arlen Ness design artists started. Adding the inside surface of the air cleaner to the outside adds a huge amount of filtering area. With the integrated radiused air inlet this air cleaner showed some of the highest flow numbers that Ness ever tested. The