Hypercoils Coil-Over Spring - 2.25" ID x 6" Tall - 1300 lb. 5060540SC With a patented orifice metering

With a patented orifice metering valve and a lightweight check valve disc these High Energy hydraulic flat lifters for AMC 199-258 provide quicker response and better performance

Dana 60 / 61

The Programmable 6AL-2 lets you lock out the distributor and program a timing curve via a PC

Eliminates rounded-off Allen wrenches and damaged adjusters

Hypercoils Coil-Over Spring - 2.25" ID x 6" Tall - 1300 lb. 5060540SC With a patented orifice meteringProduct Description: Coil Spring Coil Over 2. 25 in ID 6 in Length 1300 lb in Spring Rate Steel Blue Powder Coat Sold Individually At Hyperco, the focus is always on innovation. More and more teams are benefiting from the Performance Advantage found only with Hyperco suspension coils. Thatas why Hyperco is the world wide leader in high performance suspension coils and racing springs. With Hyperco's High Travel Conventional Front Spring, Hyperco is