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ST Suspension

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About ST Suspension

Suspension is one of the biggest impact upgrades you can do to your vehicle. Ride height makes a huge visual impact, and changing spring rates and dampening has a huge impact on ride quality and handling. We always recommend that our customers pick a quality suspension system when looking to lower their vehicle/upgrade their suspension.

ST developes many innovative products and solutions in response to market demands. Utilizing quality materials, modern technologies, and streamline processes ST is able to provide excellent value for their product in the marketplace. In 2005, KW automotive GmbH, purchased both Belltech Sport Trucks and Suspension Techniques (ST) and launched KW automotive North America Inc.

The infusion of the technology from ST’s 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.

Engineering from KW

KW uses a state-of-the-art 7-post drive dynamics test stand at their headquarters in Fichtenberg (Germany). This test stand can simulate different race track conditions. There are only 15 such hydraulic test stands available around the world and most of them are used by Formula 1 teams for their research and development measures.

KW uses this innovative test opportunity for developing new suspensions and optimizing suspension setups. The suspension experts also offers all interested racing teams and commercial partners the ability to utilize this system for suspension development and tuning.

Quality and Affordability

One of the best features of ST Suspensions is their quality and affordability. ST uses the very high quality materials to make sure you have the super durable suspension at a great price.

The shock bodies are made from Zinc Coated stainless steel which is corrosion & rust resistant on top of looking great. The spring seats are made of a composite material called polyamid with a stainless steel insert which is 100% corrosion resistant and much more durable than most competitors aluminium spring seats.

Rest assured, your ST Suspension will last many many years.

ST Suspensions Product Lines

ST Sport Springs

Looking to lower your vehicle but aren't ready to do a full coilover setup? ST Sport Springs offer improved performance, lowered stance, and comfortable ride at a fraction of the cost of coilovers. The springs are made from cold wound chrome silicon steel and epoxy coated for an OEM quality finish.

The Sport Springs will typically lower your vehicle by around 20mm (0.75 inches) on most vehicles, but can be as much as 40mm (1.5 inches) on some vehicles. Each set of springs are engineer to have the ideal spring rates for you vehicle to optimize performance, handling, and comfort.

Get ride of that ugly factory fender gap, and get the look you want now!

ST X Coilovers

Looking for the highest quality entry model coilover for your vehicle at a greawt price? The ST X Coilover is the perfect choice. This complete coilover system has height adjustability and optimally tuned non adjustable dampers. Perfect for those looking for more performance than lowering springs but are looking for something a little more budget friendly.

The ST X deliver a comfortable and sporty ride while giving you the opportunity to adjust the ride height of your vehicle. They feature galvanized zinc coated stainless steel shock bodies so you never have to worry about the durability of your suspension.

ST XTA Coilovers

Need more performance? The ST XTA coilovers are the next step up when considering a performance suspension. They still offer great driving comfort but with a more performance tuned design than the ST X. These are great coilovers for the performance minded enthusiast that wants a little extra adjustability, but doesn't want to get too deep into fine suspension tuning.

The ST XTA feature full height adjustability with damper tuning aimed at performance driving while maintaining ride quality. The rebound adjustable dampers also allow for more tuning to your desired performance level and driving style, combined with the durability of their galvanized zinc coated stainless steel construction.













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