Allstar Performance Bump Spring Cup 1.160" Step OD x 1/2" Shaft 20800SK GM F-Body 1967-69

GM F-Body 1967-69

Braided Stainless / Nylon

3 to 18 psi

Can also be sued for Drag Racing

Allstar Performance Bump Spring Cup 1.160" Step OD x 1/2" Shaft 20800SK GM F-Body 1967-69Lightweight 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