Swift 2-1/2" ID x 12" Tall

Pit Stop USA is The Online Motorsports Superstore! Swift Springs Coil-Over Barrel Standard Race Springs are constructed of H5S.TW, motorsport's most advanced spring material. Swift made a name for itself on the tracks of Asia, Europe, and U.S. by defying all accepted concepts and speculations about the future, if any, in coil spring science. When many other company were looking at expensive and brittle titanium composites to create the next evolution of springs, Swift Springs was looking at reinventing the entire science of coil spring dynamics. Swift saw that most others are using the old regular silicone chrome material, which was not strong enough. It used a heat tempering method that damaged the strength of the material that requiring more coils, in turn, more weight. The material was also suffering from a short life span. With springs like this leading the industries, Swift Springs saw room for improvement. Swift Springs R & D team created material, called H5S.TW which is stronger then regular silicone chrome material. Because of this material, Swift Springs could make the spring wire thinner, and could wind the springs with fewer coils, which greatly decreased weight while dramatically increasing available stroke. Barrel Design: Isn't the barrel design heavier? Not on Swift. Still one of the lightest!! All of Swift Standard 10 and longer Coil over springs are barrel design; the design is to solve all spring bowing problems. With bowing springs, you can expect spring rate inconsistency, and rubbing against shock body that would lead to damages on the shock adjusting perch thread. Unlike others, Swift designed barrel springs with one common rule, which is all the barrel springs design have a maximum of 4 OD. Barrel designed springs tend to be heavier in weight than straight shape springs, but due to their advanced technology Swift coil springs will never have this problem.

We feature Swift Springs Coil-Over Barrel Standard Race Springs at low everyday prices.