Landrum ST Series Bump Stop Spring - 500lb 935115 Water / Methanol Injection Module

Water / Methanol Injection Module

Includes Installation KitSince 1962

Windage/Anti-Slosh Baffle

1968-1971 Buick Skylark

A padded section over the collar bone adds to this comfort and minimizes pressure from the seat belt

Landrum ST Series Bump Stop Spring - 500lb 935115 Water / Methanol Injection ModuleLandrum Performance Spring has added bump stop spring technology to their inventory. Many of you have used bump rubbers or a die spring. This is a coil spring made specifically for the bump stop applications. This spring is made of high tensile strength material as are our other VB series springs. This offers fast, easy set up, and consistent spring rate. We will also be carrying the bump cups to help seat the spring. We will offer two cups sizes. One