Coil Springs, Leaf Springs, Torsion Bars an Protection Bars

Automotive springs such as valve, transmission and suspension springs are among the most demanding applications for any steel, and the approval and testing procedures are extremely arduous.

Coil Spring

Springs are the workhorse of the suspension system. Springs that are too soft will give a cushy ride, causing the vehicle to wallow in turns. Spring rates are the key factor in balance of the complete chassis. Springs with a high linear rate would be used on a smooth racetrack, while on a rough or bumpy road course; you would use a softer spring rate. Springs are available in many different levels of performance and quality. Springs that have been engineered for the enthusiast to deliver the best performance driving feel without sacrificing ride quality. Springs are easily the cheapest accessory available for suspension tuning.

Suspension

Suspension Coil Springs in general , springs are one of the most common car tuning purchases. Suspension is a black art shrouded in mystery, but can be learned with a little fortitude .

Rear

Rear suspension "preload" is easiest to understand and adjust. Rear compression strikes a compromise between soaking bumps and squatting under acceleration. Rear preload adjusts the initial compression of the rear spring. Rear subframe removal indeed makes shock change much easier and the subframe removal is very simple.

Shock

Shock absorbers are oil-filled devices on which the suspension springs are mounted. Shock dampening as the suspension moves up and down, either from G-forces or from bumps and irregularities in the track surface, shock absorbers (or "shocks", one for each of the four wheels) help keep the tires planted securely on the track surface and provide a smooth ride for the driver. Shock absorbers dampen the effect of the springs. Shocks will almost invariably be worn out in a neglected or old car. Shock absorbers, or "shocks", help control the movement of the suspension by dampening that movement.

Ride

Ride Control is engineered for 1/2 Ton and mini pickups, full-size and mini vans, and Suvs that are used for light to medium duty hauling or towing. Ride Control provides additional support for today's softer OEM suspensions without changing the ride. Ride height defined as distance of the chassis above the ground.

Eibach

Eibach makes their springs in the USA and the average discountedprice for the springs are around $225. Eibach springs obtain their impressive performance through an extensive process, beginning with nearly 50 years of spring technology by dedicated engineers, craftsmen and enthusiasts. Eibach engineers are familiar with the balance of optimizing handling while maintaining ride quality. Eibach suspension components are designed to allow the suspension to move in a controlled manner unleashing the performance potential of the vehicle. Eibach offers alignment kits for selective applications to assist in performance and street suited alignment requirements. Eibach spring kits lower the vehicle center of gravity properly while maintaining adequate suspension travel to meet the demands of the enthusiasts. Eibach Pro-Kits are designed to work with original equipment shocks and struts provided they are in good working condition. Eibachs performance street products are designed and manufactured to the highest technical standards, including the DIN EN ISO 9001 German TV, Japanese MOT and the additional local standards found worldwide.