Hypercoils Coil-Over Spring - 2.5" ID x 12" Tall - 85 lb. Valve Cover Fastener Dry boiling point of 600

Dry boiling point of 600 +

Anodized Black for Corrosion Resistance and Appearance

Designed To Maximize Air Flow For On-Road Performance

Chevy Suburban/GMC Yukon XL 2500: 2000-2013

Hypercoils Coil-Over Spring - 2.5" ID x 12" Tall - 85 lb. Valve Cover Fastener Dry boiling point of 600Hypercoil Coil Over Springs are high performance, aftermarket suspension springs primarily used in Motorsports and Motor Racing. Hypercos coil over springs, also known as Hypercoils, offer a wide range of free lengths and rates which provide the suspension designer latitude in creating a motion ratio for the suspension system that will permit an optimized damper or spring assembly to control a wide range of wheel travel. Optimum Body Diameter is the