Eibach Bump Stop Spring - 3.94 in Free Length - 2.50 in ID - 300 lb/in Spring Rate - Black 34015R The X Stack Laminated Tearoff

The X Stack Laminated Tearoff System provides the following

hardware included

Holley 4150 Carburetors

1975-1991 Mercury Grand Marquis

1984-1992 Ford MustangFits Ford

Eibach Bump Stop Spring - 3.94 in Free Length - 2.50 in ID - 300 lb/in Spring Rate - Black 34015R The X Stack Laminated TearoffProvides 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