Allstar Performance Clamp-On Ring, Retainer - 2" Wide, 2 Bolt Tube AA0700AF2T570401 This style vent also acts

This style vent also acts as an air intake using the helmet’s ventilation channels to enhance and maximize air exchange inside the helmet

This item is a Camlock style belt)

First introduced in January 2009

Subtract 22-1/2" from center to center of the chassis mounting distance to determine required tube length

Allstar Performance Clamp-On Ring, Retainer - 2" Wide, 2 Bolt Tube AA0700AF2T570401 This style vent also actsClamp on rings fasten around most 3" axle tubes to use as a starting point for building custom trailing arms, shock and spring mounts and many other uses. Ring are constructed using 3 16" wall material and feature a two piece design for easy installation and removal. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket.