Allstar Performance Clamp-On Ring, Retainer - 3" Wide, 4 Bolt Tube Helmet Air System Wiring Harness while maintaining slight pressure on

while maintaining slight pressure on the outside handle

Hex design is easily installed and removed

160 lb/in Spring Rate

4130 chrome moly 3/4" x

ASM stands for Anti-Submarining

Allstar Performance Clamp-On Ring, Retainer - 3" Wide, 4 Bolt Tube Helmet Air System Wiring Harness while maintaining slight pressure onClamp 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.