550 lbs./in. Spring Rate 7" Tall Coil Over Shock Springs - Silver (Pair) The TorqueWorm is a torque

The TorqueWorm is a torque biasing 6 pinion gear type limited slip unit

The GM LS3 Modular Ram Air Intake Manifold was designed for high-performance applications where induction system height is not limited

These pumps have a 140 gph flow rate

Engineered for durability and precision

street-rod applications and more

550 lbs./in. Spring Rate 7" Tall Coil Over Shock Springs - Silver (Pair) The TorqueWorm is a torqueSpeedmaster 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.