XAT RACING is continuing to service the professionals who demand the the best service, parts, and best pricing. We have been active in our racing and product development for over a decade now, still running strong and helping bring excitement to the auto enthusiast in all of us.
Comp Cams engineers have developed valve springs for the most popular import cars today. Comp has taken their many years of experience of domestic applications and coupled it with the import car gurus resulting in the highest quality valvesprings ever offered to the import car market. Comp springs offer more horsepower potential over stock and other aftermarket springs and allow for an increase in engine speed.. 909-16 Installed Load: 75 lbs @ 1.550" Open Load: 189 lbs @ 1.050" Spring Rate: 228 lbs/in Coil Bind Height: .964