Challenge Suspension Kit

STaSIS carefully balances the interdependent systems of springs, sway bars, and dampers with ride height and alignment, drastically improving grip without sacrificing comfort.

Our Touring suspensions lower your stance for better weight transfer while maintaining the factory Drive Select functionality. We’ve engineered an increased spring rate to improve your car’s response, and high-performance roll bars for added corning group, giving you an introduction to the exotic performance experience. Our Street Sport suspensions, available for some models, add customizability, allowing you to adjust your ride height to meet your personal needs.  

Our Challenge suspensions go a step further, unleashing your car’s ultimate potential. We use Ohlins SL coil-over technology and STaSIS double digressive valving for factory-level ride comfort with competition-level response to driver inputs, This suspension uses increased spring rates and anti-roll bars to improve driver response and reduce body roll. For the extreme enthusiast, we offer Motorsports suspensions for some models, giving you the ultimate in customization capability.

You’ll experience a number of benefits:

• Racecar control, factory ride—Our technology provides extremely quick reaction to movement, allowing lower damping forces to control  higher spring rates. Our engineers have tailored the spring rates and valving to suit each vehicle, providing superior handling balance and ride quality.
• Adjustable ride height—You can choose a ride height between factory height and 1.5” lower to meet your specific needs. The ultra-high-molecular-weight (UHMW) perch and bearing allows easy adjustments by decreasing the friction between the perch and spring, eliminating spring “wind-up” under compression. This design provides a more accurate suspension movement and increased reliability.
• Reasonable cost and convenience—Our suspensions provide many of the performance and ride quality characteristics found in racing-level suspensions, off the shelf, at a lower price—no customization required.
• Customization options for the extreme enthusiast—For gearheads who want to tune their cars to their exact needs, our Motorsports suspensions allow precise adjustments of ride height, spring rate, and damping forces,for the ultimate in customization.

All STāSIS products and packages installed by a STaSIS-certified dealer are backed by a factory-matching 4-year/50,000-mile warranty.