Auto Barn
Est. 1957
QA1

QA1 27 Series Stock Mount Monotube Shock Absorber - Sealed Hyperscrew (IMCA) - 12-1 Valving - Steel

$249.45

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Fits 1971-1996 Chevrolet Impala. QA1 27 Series stock mount monotube shock absorber with 12-1 valving for reliable performance.

Key Features

  • Fits 1971-1985 and 1994-1996 Chevrolet Impala, 1978-1988 Buick Regal, 1978-1983 Chevrolet Malibu, 1978-1988 Chevrolet Monte Carlo, and 1978-1981 Oldsmobile Cutlass.
  • Designed to retain stock shock mounting locations for easier installation.
  • Monotube shock absorber construction with a steel body.
  • Features a sealed hyperscrew (IMCA) design and 12-1 valving.
  • Each QA1 shock is dyno-tested and serialized for guaranteed performance.
  • Built to be rebuilt and revalved by the user for custom tuning.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This QA1 27 Series shock absorber is built for your 1971-1996 Chevrolet Impala, specifically designed to work with stock mounting locations. It's a monotube shock absorber constructed from steel, featuring a sealed hyperscrew design and a 12-1 valving curve. This setup is ideal for classes that require you to keep your original shock mounting points, making installation straightforward.

Each QA1 shock is put through a dyno test and given a serial number to ensure it's performing at its best right out of the box. You have options for different valving curves and gas charging, and the shock is built to be rebuilt and revalved by the racer, giving you control over its performance over time. This shock absorber is made in the USA, reflecting a commitment to solid construction and reliable operation for your vehicle.

Specifications

Brand
QA1
Manufacturer Part #
27A6812-1M
UPC
806990115690

Frequently Asked Questions

QA1 27 Series Stock Mount Monotube Shock Absorber - Sealed Hyperscrew (IMCA) - 12-1 Valving - Steel

$249.45