Allstar Performance Bump Spring Cup 1.200" Step OD x 1/2" Shaft Brake Proportioning Valve 15 in Extended

15 in Extended

Replacement Mount Tabs and Hardware for Round Bar Mounting

As a pioneer of ceramic friction technology

Features an Pyrovatex ® FRC Cover with Hook and Loop Closure

Boots are EXTRA HEAVY to prevent burn through and cross fire

Allstar Performance Bump Spring Cup 1.200" Step OD x 1/2" Shaft Brake Proportioning Valve 15 in ExtendedLightweight bump spring cups are made from 6061 T6 aluminum and have a black anodized finish. Cups feature a bronze bushing, allowing the shock shaft to move freely during suspension travel. Cups have a 2" O. D. sized for Hypercoil and most Landrum bump springs. Two are required and should closely match bump spring I. D. size to appropriate bump spring cup step O. D. size from chart. Sold each. Specialty items for the Shop, Trailer and Track. The