High quality chrome silicon springs have a steel blue epoxy finish and are metal tagged for easy identification. Applications: 73-up Chevelle, Monte Carlo / 70-up Camaro, Firebird / 75-up Nova, Most FordsStreet Performance USA offers Suspension Spring Specialists 9-1/2" x 5-1/2" O.D. Front Coil Spring - 900 lb. K900 at low everyday prices. Be sure to check out all of our products from Suspension Spring Specialists including Suspension Spring Specialists 5.5" O.D. x 9.5" Tall Coil Springs.