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Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Front Position

  • Made for the GM A-body/Tri-5 vehicles
  • Engineered to provide fully adjustable ride height and valving control
  • Features 450 lb. springs that have a silver powder coated finish for added rust protection
  • Built to fit applications with small block engines
  • Shocks feature a twin tube design and have a 4.00 shock stroke

Key Specs

MFG. Part #GS501-10450A
BrandQA1
PositionFront
Spring Rate450 lbs.
Shock AdjustabilitySingle Adjustable

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Details

The QA1 GM Pro Coil System is a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.

Specifications

KEY SPECS
MFG. Part #GS501-10450A
BrandQA1
PositionFront
Spring Rate450 lbs.
Shock AdjustabilitySingle Adjustable
GENERAL
Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Stroke5.00
Upper Shock MountStud
Lower Shock MountT-Bar
Compressed Length Range11.00" to 11.99"
Compressed Length11.63"
Extended Length Range17.00" to 17.99"
Extended Length17.00"
Height AdjustableYes
Number of Valving Selections18
FinishClear Anodized
Coilover Springs IncludedYes
Bushing MaterialPolyurethane
Body Diameter2.00"
Sold in QuantityKit
AdjustableYes
Hardware IncludedYes
Crossmember IncludedNo
Welding RequiredNo
Gas ChargedNo
ColorBlack
Mounting Bracket IncludedNo
Spring FinishSilver Powdercoated
NotesDesigned to fit applications with small block engines.
GTIN Code806990062642