UMI's 1993-2002 Chevrolet race coilover package is built to outperform. Developed in conjunction with Strano Performance Parts/Sam Strano, double digit national SCCA auto-x champion, these Afco built monotube dampers provide race winning road race and auto-x performance. The package includes rebound adjustable dampers with a race oriented fixed compression valve code. The 40-position digressive rebound curve is designed for competition body and weight transfer control. Spring rates are 850 lb/in front and 275 lb/in rear. These rates and damping curves in conjunction with available 35mm/22mm sway bars provide race winning performance for road race and auto-x as well as an acceptable street ride. UMI's aluminum body shocks and steel coilover brackets are race-proven under punishing conditions. Ride height adjustment range is stock to 2-1/2 inches lowering. Every part of this competition proven package is 100% made in the USA.UMI's complete system includes: 4 coilover shocks, 4 springs with proper spring rate, fabricated bolt-in mounting brackets and hardware, thrust bearings for each shock and a spanner wrench for height adjustments.Features:Valve in conjunction with SCCA Champion Sam StranoRoad race and auto-x testedUMI bolt-in double shear brackets on all four corners - competition provenFront upper fabricated shock mount removes rust-prone GM rubber shock mountFront shocks assembled with progressive rate bump stopsDouble bearing shocks for crisp response, zero deflection and high reliabilityAfco aluminum body shocks built in Indiana, USARebound adjustable (digressive) monotube with Strano tuned valving150 psi monotube provides quick reaction and fade-free performanceMedium-firm fixed compression850 lb/in front and 275 lb/in rear standardBalanced for use with UMI or Strano 35mm/22mm sway barsRide height from stock to 2-1/2 inches lowering100% Made in the USA
Manufacturer Part Number : 20-850275T
Part Notes:
UMI highly recommends running factory rear rubber bump stops in conjunction with the rear coilover kit. If the factory rubber bump stops are damaged or missing, replacement part number UMI-2056 is recommended. We do not recommend using polyurethane bump stops.Helpful Articles: