- Consistent Rates
- Premium Chrome Silicon Wire
- Linear spring rates
- Firm, Comfortable Ride
- Incredible Handling
- Removes Floating Feeling
- Black Powder-coat Finish
Best Springs in the Business!
UMI Performance has collaborated with a leading Nascar Cup chassis engineer to design Lowering Spring Kits that are ideal for use in autocross, pro-touring, and corner-carving/cruising applications. The front springs are wound from 5160 CrSi premium wire and the rear springs are wound from 9254 CrSi premium wire; all with an application-specific linear rate. The linear rate provides consistent handling characteristics that are important for autocross and pro-touring applications, while the increase in stiffness reduces body roll and prevents the classic GM "floating" sensation for a firm, comfortable ride.
What would be the spring load and rate for both the front and rear 1" drop springs. I'm looking for springs for a 72 Chevelle (Heavy Chevy)
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.