Eibach Bump Stop Spring - 3.94 in Free Length - 2.50 in ID - 300 lb/in Spring Rate - Black 34015R Can also be used with

Can also be used with an ACCEL

1955-1973 Chevrolet Bel Air

1969-1999 Chevrolet Blazer

Holley 4150 Carburetors

hardware included

Eibach Bump Stop Spring - 3.94 in Free Length - 2.50 in ID - 300 lb/in Spring Rate - Black 34015R Can also be used withProvides virtually unlimited tuning for dirt or asphalt racers using soft spring set ups. Lightweight and compact to meet the needs of pavement racers, while including the maximum linear travel required by dirt racers. Precision fit cap system is compatible with 1 2" or 5 8" shaft sizes. Available in Linear or Progressive Rates Each Spring Individually Tested Highest Linearity and Guaranteed ConsistencyEibach has been committed to creating the finest