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QA1 GS401 Stocker Star Single Adjustable Coil-Over Shock Assembly

(Chevrolet Camaro 1967-69, S10 1982-2004, Malibu 1975, 1978-83, Chevelle 1968-73, El Camino 1964-87, Monte Carlo 1970-88, Nova 1969-79 + 12 more models)

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

GS401
18 reviews
Sale Price

$299.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The QA1 GS401 Stocker Star coil-over shock assembly is engineered for GM Pro Coil conversion systems, delivering adjustable suspension performance for street and strip applications. This single adjustable shock allows you to fine-tune compression and rebound damping to match your driving style and track conditions.

Key Features:

  • Single adjustable valving for easy tuning
  • 9-inch compressed height for compact installation
  • 12.8-inch extended height providing 3.8 inches of travel
  • Upper stud mount for secure chassis mounting
  • Lower T-bar mount for coil-over spring retention
  • Precision-built construction for consistent performance

Installation Note: Stud mounts are measured to the shoulder of the stud. Add 13/16 inch for installed compressed length per stud mount. Loop and T-bar mounts are measured to the center of the loop. Actual lengths may vary slightly due to manufacturing tolerances.

Designed specifically for GM muscle car and pro-touring applications, the GS401 provides the foundation for a complete coil-over conversion system, eliminating factory coil springs in favor of adjustable coil-over technology for improved handling and ride height control.

Products specifications

Fits

Chevrolet Camaro 1967-69, S10 1982-2004, Malibu 1975, 1978-83, Chevelle 1968-73, El Camino 1964-87, Monte Carlo 1970-88, Nova 1969-79, Chevy II 1968; Pontiac Firebird 1967-69, Grand Prix 1973-87, LeMans 1968-72, Tempest 1968-70 + 7 more models

Adjustable Mounting Bracket Included

No

Adjustable Valving

Yes

Body Diameter (in)

2.000 in.

Coil-Over Shock Type

Single-adjustable

Coil-Over Springs Included

No

Collapsed Length (in)

9.000 in.

Compressed Height

9

Extended Height

12.8

Extended Length (in)

12.800 in.

Gas Charged

No

Internal Design

Twin-tube

Lower Mount

Tie bar

Notes

Remote wireless ready, can be used with QA1 two or four channel wireless remote controller.

Number of Valving Selections

18

Quantity

Sold individually.

Recommended Spring Diameter (in)

2.500 in.

Recommended Spring Length (in)

10 in.

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Upper Mount

Stud

Prop 65

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Product as described and delivered on time

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