STS Motorsport - Bilstein Suspension
Since their inception over 40 years ago, Bilstein has been a unique and driving force in the automotive suspension industry. From racing and testing in Formula 1, NASCAR, SCCA, Rally, and Off Road to original equipment on BMW, Ferrari, Jaguar, Mercedes-Benz, Porsche, Subaru, Toyota and GM trucks, Bilstein Gas Pressure Shock Absorbers haven proven to be the best.
Conventional shocks slowly lose efficiency and eventually fail over a period of time causing excessive tire and suspension wear. Bilstein Shocks deliver optimum performance for life.
Of all your suspension components, nothing works harder than your shock absorbers, making it critical you pick the right ones for your vehicle. Bilstein Gas Pressure Shock Absorbers are the least expensive, fastest way to dramatically improve the ride, handling and control of your vehicle. Plus, with Bilstein's lifetime warranty, you may never have to purchase shock absorbers again.
In this pursuit of excellence, Bilstein has received worldwide acclaim for quality shock absorbers that have set new industry standards. Setting high standards has always been a top priority with Bilstein and a consistent set of parameters and performance guidelines go into the development of each Bilstein shock application.
Shock & Spring Systems
Evolving from a history of worldwide racing dominance, Bilstein has developed the ultimate automotive performance suspension systems. To insure maximum performance, these systems utilize Bilstein's superior monotube gas shocks, featuring:
- Largest available piston diameter for greater sensitivity and precise control.
- Patented digressive piston head design and deflective valving instantly reacts to changing road conditions.
- Monotube design dissipates heat more effectively than a twin tube shock for cooler, more efficient operation and longer life.
- Lighter weight reduces wear and tear on suspension components.
BTS System
The Bilstein BTS suspension components provide a dramatic increase in your vehicle's performance handling characteristics. The BTS consists of 4 coil springs with a performance directed spring rate and Bilstein's patented monotube gas pressure shock absorbers.
The sport level valving is specially tuned for your specific vehicle. The BTS system provides a lower stance and firmer ride for better road handling and control. This is the most economical way to vastly improve your car's performance and appearance.
PSS System
The Bilstein PSS Suspension allows you to adjust your vehicle's ride height without the expense of the fully adjustable damping system.
This system features both coilover and standard monotube gas pressure shocks with performance level valving along with application specific, progressive rate coil springs. The PSS system lets you set your car low and tight for optimum performance or back to a more stock like ride height and handling characteristics. Ride height adjustments can be made on the vehicle without removing the suspension. The solid aluminum spring seat and lock nut allows a selective adjustment of the vehicle's ride height. Spring travel and vehicle body height change, but the spring seat remains pre-loaded throughout the allowable range of adjustment.
PSS 9 System
The Bilstein PSS 9 Suspension provides the ultimate in performance tuning. The fully-adjustable monotube gas shock absorbers offer a selection of nine precise compression and rebound settings, from comfort to competition. The front and rear progressive rate springs allow accurate adjustment of the vehicle ride height and center of gravity for the level of performance you seek.
Now you can enjoy the kind of precise suspension tuning formerly available only on race cars. The PSS 9 system puts you in complete control. Whether it's a weekend of competition or the daily commute, absolute handling and control are just a few twists away.






