Helper Spring 2.43in Dia 2.95in Tall

The Helper Spring 2.43in Dia 2.95in Tall by EIBACH is a precision suspension component designed to support factory springs and eliminate unwanted suspension sag under load. This product is ideal for truck owners, fleet operators, and automotive enthusiasts who frequently carry heavy loads or tow trailers. It provides additional load-carrying capacity without the need to replace the entire spring system.

EIBACH engineered this helper spring with a 2.43-inch diameter and a height of 2.95 inches to fit specific suspension geometries where space and spring rate are critical. The design allows the spring to engage only when the primary springs compress beyond a certain threshold, maintaining ride quality when unloaded while firming up the rear end under load. This innovative design helps prevent bottoming out, reduces brake dive, and stabilizes handling during cornering.

The EIBACH helper spring is particularly beneficial for those who regularly haul payloads or tow, as it enhances load support without permanently altering the spring rate for empty drives. It is commonly paired with factory springs, making it a versatile choice for various vehicles. With its compact dimensions, it fits seamlessly within factory suspension brackets, ensuring reliable performance.