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  See more parts for Buick Regal
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QA1 Kit, Rear Pro-Coil MOD-Adj, 73-77 GM A-Body, 12-200 - RCK52445

QA1 RCK52445 MOD Series Shock

Experience the next level of performance with the QA1 RCK52445 MOD Series shock, designed specifically for high-performance drag racing and handling/pro-touring cars. Say goodbye to limitations with a shock that allows you to re-valve in just minutes, adapting effortlessly to changing track conditions.

Key Features

  • QuickTune Technology: This innovative feature includes dry modular valve packs that can be easily swapped out while the shock remains installed on your vehicle. No need to interrupt the oil path or worry about debris and air contamination.
  • Adjustability: The MOD Series shock comes equipped with medium compression and rebound valve packs as standard, with options for soft or firm configurations available. Enjoy a unique double adjustable design that allows independent control over compression and rebound characteristics.
  • Expansive Force Curve: With its extensive tunability, this shock achieves an impressive force curve capability, letting you fine-tune your ride to your exact preferences.
  • Mounting Flexibility: The shock features adjustable mounting capabilities to fit a variety of vehicles and configurations. The nitrogen-charged canister is available in either piggyback or remote setups, making installation in tight spaces a breeze.
  • Indexable Base Eyelet: Easily adjust the base eyelet angle to ensure optimal shock and canister placement.
  • Quality Assurance: Each MOD Series shock is 100% dyno tested and serialized, ensuring top-notch performance. Proudly made in QA1's Lakeville, Minnesota facility.

Specifications

  • Model: RCK52445
  • Type: Rear Pro Coil shock
  • Compatibility: 73-77 GM A-Bodies
  • Included Components: Two shocks, 12" springs with a spring rate of 200, all mounting hardware, and brackets.

Customer Feedback

Users have praised the RCK52445 for its exceptional adjustability and ease of installation. Many have noted how quickly they can adapt their suspension setup to different driving conditions, making it a favorite among both casual drivers and serious racers. The performance improvements are evident, especially in handling and stability during high-speed maneuvers.

Other Part Numbers:
QA1 #qapRCK52445

Proposition 65

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

Vehicle
1973-1977
 Buick Regal
1973
 Chevrolet Chevelle
1973-1977
 Chevrolet El Camino
1973-1976
 Chevrolet Laguna
1973-1977
 Chevrolet Malibu
1973-1977
 Chevrolet Monte Carlo
1973-1976
 GMC Sprint
1973-1977
 Oldsmobile Cutlass
1973-1974
 Pontiac Grand Am
1973-1974, 1977
 Pontiac Grand Prix
1975-1977
 Pontiac LeMans

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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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