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UMI 1968-1988 GM A/G-Body UMI Street Performace Monotube Shock Package, Set of 4


1968 - 1977 Chevrolet Chevelle, Monte Carlo, Malibu, El Camino
1968 - 1972 Buick Skylark, Grand Sport, Special
1973 - 1977 Buick Regal, Century
1968 - 1972 Pontiac Lemans, GTO
1973 - 1977 Pontiac Lemans, Grand Prix, Grand Am
1968 - 1977 Oldsmobile Cutlass, 442, F-85
1978 - 1988 Chevrolet Monte Carlo, Malibu, El Camino
1978 - 1988 Buick Regal, Grand National
1978 - 1988 Pontiac Grand Prix, LeMans
1978 - 1988 Oldsmobile Cutlass


The UMI Street Performance monotube shock package is designed to bridge the gap between basic street shocks and aggressive racing shocks. Medium-firm compression valving provides crisp handling and absorbs bumps while still providing a comfortable ride. The ramped up rebound curve slows body roll during transition and gets rid of that unwanted floating feeling. A high pressure nitrogen charge prevents shock fade during hard cornering and further increases performance. UMI Performance monotubes feature race proven technology with street friendly valving. These shocks are suitable for street, corner carving, Pro-Touring and non-competition drag racing (contact us for competition drag racing suggestions). UMI Performance shocks are 100% manufactured in the USA.

Shock Benefits:

  • Slim body for easy fitment and race proven construction for durability.
  • Nitrogen charged monotube.
  • Comfortable compression valving.
  • Ramped up rebound valving.
  • Made in the USA.