Allstar Performance Bump Spring Cup 1.200" Step OD x 14mm Shaft 23011406 1977-1977 Buick Riviera

1977-1977 Buick Riviera

Bolt-In/Wrap Around

(2) ORB-08 PortsTo us

314 Grade stainless steel line has been double annealed for easier bending and flaring

Kit must be welded

Allstar Performance Bump Spring Cup 1.200" Step OD x 14mm Shaft 23011406 1977-1977 Buick RivieraLightweight 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