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QA1 Proma Star Series Single Adjustable Coil-Over Shock and Spring Kit - 250lb/in - 9in - DS42-250

$679.95 $753.27
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QA1 Proma Star Series Single Adjustable Coil-Over Shock and Spring Kit - 250lb/in - 9in - DS42-250
$679.95 $753.27
$679.95 $753.27

The QA1 Proma Star Series Single Adjustable Coil-Over Kit provides an all-in-one suspension solution for drivers seeking to balance street comfort with track-ready performance. This package pairs the lightweight aluminum Proma Star shock with a 250 lb/in powder-coated spring, specifically optimized for independent suspension setups with axle weights ranging from 1,000 to 1,300 lbs. The single-adjustable design features an 18-click knob that simultaneously adjusts compression and rebound valving, allowing you to soften the ride for cruising or firm it up for spirited driving.

  • Simultaneous Adjustment: 18-click adjustment knob controls both rebound and compression for simple, effective shock tuning.
  • Ride Height Optimized: Designed for vehicles with a desired ride height of 12 inches to 12.5 inches (measured center-of-eyelet to center-of-eyelet).
  • Complete Hardware: Includes a pair of spanner wrenches and thrust bearings to ensure smooth ride height adjustments without binding.
  • Durable Construction: Features a machined aluminum shock body and high-tensile powder-coated springs for long-term reliability and weight savings.
  • Specifications: 9-inch shock length, 250 lb/in spring rate, and suitable for IFS (Independent Front Suspension) applications.
  • MPN: DS42-250
  • Warranty: Manufacturer's Limited Lifetime Warranty included.
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