Need help finding a part or have a question?
Toll Free 877-243-4943
Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. UMI's front springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. The rear springs are wound from 9254 CrSi premium wire and feature a linear 130 lb/in rate. The linear rate provides consistent handling characteristics which are important for Auto-x and Pro-Tour applications while the increase in stiffness reduces body roll and prevents the “floating” feeling so common with the G-body. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 1” lowering with standard SBC as well as LS power (lightened cars may require spring trimming). The front springs are also suitable for full weight Big Block applications when ¼” nose down rake is desired. They have a tough black powder coat finish and are made in the USA.
UMI Performance's solid sway bars are designed to reduce body roll, understeer a... More Info
Part #DM91877 RED
Price: $399.95
Part #DM91877 BLACK
UMI’s rear spring spacers may be just the ticket to achieve that perfect stance... More Info
Part #DM91872 SET
Price: $39.95
1968-1970 El Camino, Chevelle coupe and 4dr white ribbed sun visor. More Info
Part #DA00283 WHITE
Price: $124.95
1978-1988 Monte Carlo, Malibu & El Camino heavy duty, double-adjustable automati... More Info
Part #DM00219 TH350
Price: $119.95
This 1982-1988 Monte Carlo, El Camino, & Malibu 2nd design 6-gauge cluster inclu... More Info
Part #DM00523 AUTOWHITE
Price: $1414.95
1978-88 T-Top a-pillar post. This reproduction passenger's side pillar was made... More Info
Part #DM40006 RH
Price: $174.95
1978-1988 Monte Carlo, Malibu, and El Camino door glass blow out clip. This is t... More Info
Part #DM60139
Price: $9.95
1978-1983 2pc OEM speedometer cable with cruise control. Includes both the upper... More Info
Part #DM90003
Price: $159.95