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  See more parts for Buick Regal
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QA1 3-8 Valve 27 Series Stock Mount Shock - 27943-8M

27943-8M Monotube Shock: Performance Meets Precision

Meet the 27943-8M Monotube Shock, an innovative stock mount solution designed for serious racers and enthusiasts alike. This shock combines the reliability of the 27 Series with cutting-edge features to enhance your driving experience on the track.

Key Features

  • Zinc-Plated Body: Protects against corrosion, ensuring durability in various racing conditions.
  • 46 MM Hard Anodized Piston: Provides a smooth response and enhances performance.
  • Multiple Valving Options: Tailor your setup with options ranging from 3 to 8 for personalized handling.
  • Hyperscrew Gas Port Option: Choose between the standard Hyperscrew or the Sealed Hyperscrew (27A Series), compliant with IMCA Southern Sport Mod regulations.

Performance Benefits

The damping curve of the 27943-8M allows for precise control of your suspension at low shaft speeds, while minimizing extreme forces during high shaft velocities. This balance provides a stable ride, enabling drivers to connect with their vehicle like never before.

Racer-Friendly Design

Designed with racers in mind, these shocks are revalveable and rebuildable, offering unparalleled repeatability for consistent performance. Whether you're competing in street stocks, hobby stocks, mini stocks, or other classes that require stock mount shocks, the 27943-8M is a popular choice among racers looking for reliability and performance.

Specifications

  • Valving: 3-8
  • Gas Port Option: Hyperscrew

Fitment

The 27943-8M is engineered to fit a variety of vehicles, making it a versatile choice for racers across different classes. Its stock mount design ensures compatibility with your existing setup, allowing for seamless integration.

Customer Reviews

"The 27943-8M shocks completely changed my handling on the track. I can feel every nuance of the car, and the stability is unmatched!"

"These shocks are a game changer for my hobby stock. The adjustability is fantastic, and I've noticed a significant improvement in my lap times."

Made in the USA, each shock is 100% dyno tested and serialized, ensuring you receive a product that meets the highest standards of quality and performance.

Other Part Numbers:
QA1 #qap27943-8M

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1978-1988
 Buick Regal
1970-1981
 Chevrolet Camaro
1978-1983
 Chevrolet Malibu
1978-1988
 Chevrolet Monte Carlo
1978-1981
 Oldsmobile Cutlass
1970-1981
 Pontiac Firebird

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Who is QA1?

QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.

Suspension Experts

The company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further. 

State-of-the-Art Facility

The company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.

QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.

Purchase QA1 Products At Vivid Racing

If you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.



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Things
Sale price None
Wholesale price $219.96
Shipping Weight: 3.50
Length: 26
Width: 4
Height: 4
Product Added At Monday 29 January, 2024
Product Modified At Wednesday 06 August, 2025
Imported By ETLOverride
Last Edited By Turn_API
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Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Yes
Carb Required -
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $186.41 $243.67 ? $219.95 ? 2025-08-06 10:46:30

Manufacturer Direct Shipping
This item is available for direct shipping from the manufacturer. Please verify stock availability with the manufacturer. Once confirmed, you can place an order through [Meyer Distributing], who will arrange for dropshipping from the manufacturer directly to our customer.

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