450 lbs./in. Spring Rate 7" Tall Coil Over Shock Springs - Silver (Pair) Provides very positive shifts for

Provides very positive shifts for high performance street use or for competitive events

Speedmaster replacement vacuum advance canisters are designed to meet or exceed OEM specifications for accurate

thick copper material that is not only durable

Speedmaster stainless steel fuel line kits will fit any dual double pumper carb installations

These billet aluminum servo covers provide a positive seal for leak protection

450 lbs./in. Spring Rate 7" Tall Coil Over Shock Springs - Silver (Pair) Provides very positive shifts forSpeedmaster coil springs are designed to withstand the high stress levels of modern suspensions. They're manufactured from high quality chrome silicone steel, heat treated and shot peened, and then powdercoated or plated for protection and appearance. Each spring is guaranteed to be within five percent of its advertised rate.