Suspension Techniques is one of the brands owned by KW Automotive.  ST has been manufacturing lowering springs and swaybar kits since the 1970s and have become one of the largest Spring manufactures in the USA.

In 2005, the German suspension powerhouse KW automotive GmbH, well known worldwide for its reference standard KW Coilover height adjustable suspension systems, purchased both Belltech Sport Trucks and Suspension Techniques, and launched KW automotive North America Inc. The infusion of technology from ST new parent company took ST’s game to a whole new level, increasing not only its application range coverage, but also adding (among other things) the innovative ST Speedtech Coilover program, modeled after the wildly successful galvanized KW Variant 1 coilover program.

Today, Suspension Techniques offers a wide variety of products. Coilovers, Lowering Springs, Anti-Roll kit and a variety of other parts are available from ST.

Please click on the link below to visit ST website and their entire product lineup.

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Perry Performance


Perry Performance & Competition is your source for all your performance parts needs.

Racewear, safety equipment, track car or daily driver, give us a call now, we'll find the right part for you at the right price, the chances are that we probably already have it in stock.



Phone:    1.450.662.6927
Address: 2110 Monterey, Laval, QC

Performance : 9am to 6pm / Sat. 9am to 1pm
* Closed from noon to 1pm
* Sat : Technical performance by appointment