150 lbs./in. Spring Rate 12" Tall Coil Over Shock Springs - Black (Pair) thick laser-cut flanges and mandrel-bent

thick laser-cut flanges and mandrel-bent primary tube

Add a cool new look to your ride and lower your curb weight with Speedmaster control arms

These housings can be flipped 180 degrees for either a left or right outlet location

For 3" tube diameters

Speedmaster reusable air filter elements utilize a cotton gauze with aluminum mesh construction

150 lbs./in. Spring Rate 12" Tall Coil Over Shock Springs - Black (Pair) thick laser-cut flanges and mandrel-bentSpeedmaster 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.