Eibach Bump Stop Spring - 2.250" Length - 250 lb/in Spring Rate - Red Powder Coat 1959997 the A1000 Regulator was designed

the A1000 Regulator was designed for use with

Flows 80 Percent Better Than Stock

Spiral Cable

Pit Stop USA offers Rugged Rocker Switch Variable Speed Controller (VSC) for MAC Helmet Air Pumper - Complete Switch & Wiring Harness MAC-VSC-RS at low everyday prices

These springs will your 1964-1972 GM A-body

Eibach Bump Stop Spring - 2.250" Length - 250 lb/in Spring Rate - Red Powder Coat 1959997 the A1000 Regulator was designedProvides 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.