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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 2” 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.
1980-1988 Monte Carlo, El Camino & Malibu front headlight conversion kit. This k... More Info
Part #DM10195
Price: $124.95
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
1968-1987 El Camino reproduction interior dome light lens. More Info
Part #DM00154 REPRO
Price: $9.95
1978-1988 reproduction A/C vent (outer dash plate & instrument plate, with chrom... More Info
Part #DM00499 OUTER
Price: $16.95
1978-1988 Monte Carlo, El Camino, & Malibu accelerator pedal. More Info
Part #DM60022
Price: $12.95
This 1978-1988 Monte Carlo, Malibu, & El Camino factory style 4/5/6spd clutch bo... More Info
Part #DM90811
Price: $29.95
The UMI Performance, Inc. bolt-in brace ties the rear upper shock mounts togethe... More Info
Part #DM91895 BLACK
Price: $159.95
1981-1988 Monte Carlo V8 5/16" 1pc OE steel driver's side fuel vapor line (long... More Info
Part #DM93051 OESTEEL
Price: $65.00