Helper Springs do not have full effect on the road behavior of the vehicle. It is used to fit the main spring into the spring seat whenever the wheel is completely released. It helps in preventing the loosing of the main spring when the wheel is released. It covers spring to perch gap of up to 50mm, it has no effect on the suspension characteristics whatsoever of the vehicle. It is an accessory for ERS springs. An aluminum connecting plate with inner diameter locating is used to combine the two springs. It is made from the finest Hi-Ten spring steel and also with extreme precision for exceptional durability and repeatability.

The springs are individually rated and tested, made in the United States and they come covered by a million mile warranty. The warranty covers factory defects in materials and workmanship and it applies to the original purchaser of the product who still retains ownership of the vehicle in which the products were installed.

Eibach is a company that produces performance suspension for Formula One, NASCAR, WRC, CART, and so on. On occasion it has been said that they produce the finest performance suspension parts in the world. Eibach and its team of engineers develop products to meet the extreme demands required for any racing circuit. It is made with great precision which makes it very durable and ensures a reliable repeatable performance. When other springs sag and wear out, Eibach keeps on going. They know what professional drivers want from their vehicle, and they strive to create the best harmony possible between driver and vehicle on the road. Thus, drivers feel, lesser body rolls in hard cornering, reduced nose dive during braking, less squatting during acceleration, and a more direct handling with greater handling predictability.

Eibach has supported an uncountable number of race winners over the last 20 years from all genres of racing. This is due to the technology applied in making the product parts, from high strength spring steel alloy, to quality corrosion protection, and advanced CNC winding methods hence producing a products that are durable, reliable, and have optimum resistance to stress.