Swift Front Conventional Spring Style:5-9.5-525# For use with 1" lug

For use with 1" lug nuts

The outer lip is 1-3/4" tall to help keep the spring inside the bucket

Standard top plate for WM200NDS cages

and drag racing

An electronic sensor is installed on the motor to drive the gauge - no oil or fuel in the driver’s compartment for added safety

Swift Front Conventional Spring Style:5-9.5-525# For use with 1" lugSwift Springs has designed and engineered the standard measurement springs based on data collected from racers at the top of their class. All Swift Springs are manufactured using H5S. TW. which is far superior to typical silicone chrome steel and allows us to wind a much more responsive spring with less coils, resulting in reduced un sprung weight and increased stroke. Swift specifically designed a standard measurement race springs to accommodate