The Merwede Springs products are tested extensively and are being used in different types of motorsports. Especially for this purpose a range of race and rally springs has been developed. A great number of rally teams competing in both Group A and Group N production cars in the Netherlands are using Merwede Springs equipment. They achieve the best results.
Merwede Springs itself is participating in rallying with a Subaru Impreza WRC with driver Mark van Eldik and navigator Michel Groenewoud, who became Dutch champion 2007 in an impressive five wins out of eight rallies. Of course the championship was achieved with Merwede Springs coil springs fitted on the Subaru.