BMW Shock Kit - ST Suspensions 47021

Product Information

A shock absorber kit is a set of replacement components designed to restore a vehicle's suspension system. It typically includes shock absorbers along with essential parts like mounting hardware and seals. These components work together to dampen the suspension by controlling the rebounding motion of the springs. Signs of a failing shock absorber include a bouncy ride, excessive body roll during cornering, nose-diving when braking, uneven tire wear, and sometimes visible fluid leaks from the shock.

• Bouncy ride: The most noticeable sign, where the car continues to bounce excessively after hitting a bump
• Nose dive when braking: The front end of the car dips significantly when applying the brakes
• Excessive body roll in corners: The car leans excessively when turning, feeling unstable
• Uneven tire wear: Irregular wear patterns on the tires, often with cupping or scalloping due to inconsistent contact with the road

About ST Suspensions

Founded in the early 80’s in Southern California, under the company name of Suspension Techniques. Suspension Techniques developed many innovative products and solutions in response to market demands. Utilizing quality materials, modern technologies, and streamline processes Suspension Techniques was able to provide excellent value for their product in the marketplace. Suspension Techniques soon established themselves as a recognized name in the Sport Compact suspension tuning industry. This success helped garner the attention of many enthusiasts and tuners resulting in a strong growth in the brand in the USA.

The Sporttech & Speedtech lowering springs along with the Suspension Techniques Sway Bar kits became a household name in the tuning scene in the 80's and 90's, being referred to in many circles simply as ST. In 1995 this attention attracted a new owner, Belltech Sport Trucks, who brought a whole new dimension to the ST lineup. With the acquisition ST was relocated from southern California to Fresno CA.

In 2005, the German suspension manufacturer KW automotive GmbH, well known internationally for their KW Coilover height adjustable suspension systems, purchased both Belltech Sport Trucks and Suspension Techniques and launched KW automotive North America Inc. With the name purchase and a formal name change of the brand to it’s current nameplate of “ST suspensions”. The infusion of the technology from ST’s new parent company took ST's game to a whole new level, increasing not only its application range coverage, but adding the innovative ST Coilover program, which was modeled after a galvanized KW Variant 1 coilover design.

With this influx of worldwide technology, staff, and engineering base ST boasts one of the largest application ranges and largest distribution chains of any suspension manufacturer in North America.