Eibach Bump Spring 2" O.D. x 2.25" 4500lb RS004C1810 Rotary swaged ends

Rotary swaged ends

Easy to grip screw on cap with o-ring seal

1966-1978 Dodge Charger

Hydraulic lifters get caught in the middle of these competitive valve train innovations

Eibach Bump Spring 2" O.D. x 2.25" 4500lb RS004C1810 Rotary swaged endsProvides 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. Maximum Travel in All Rates with Repeatable Performance Block and Sag Resistant Increases Aero Efficiency, Grip and Control at the Limit Made By Eibach in the U. S.