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QA1 Kit, Rear Pro Coil MOD Series, 77-96 GM B-Body, 14-250
$2217.95

Big Wheel Rear Pro Coil Kit for 77-96 GM B-Body

Product Overview

Upgrade your ride with the RCK52464 Big Wheel Rear Pro Coil Kit, designed specifically for 1977 to 1996 GM B-Body vehicles. This kit includes MOD Series shocks and 250 lb. springs, providing exceptional handling and stability for your classic car.

Key Features

  • Precision Engineering: Each component is crafted for a perfect fit, ensuring seamless installation and optimal performance.
  • MOD Series Shocks: These shocks are designed to enhance your vehicle's ride quality, offering improved dampening and responsiveness on the road.
  • 250 lb. Springs: The heavy-duty springs provide the necessary support for big wheel setups, maintaining ride height and stability even under load.
  • Durability: Constructed with high-quality materials, this coil kit is built to withstand the rigors of daily driving and performance use.

Benefits

Installing the RCK52464 coil kit will significantly improve your vehicle's handling, making sharp turns and rough roads feel smooth and controlled. Experience a noticeable difference in ride comfort, whether you're cruising down the highway or navigating city streets.

Specifications

  • Model: RCK52464
  • Application: Fits 1977-1996 GM B-Body vehicles
  • Spring Rate: 250 lb.
  • Shock Type: MOD Series

Fitment

This coil kit is specifically designed for GM B-Body models from 1977 to 1996, ensuring a perfect fit and optimal performance. Whether you're restoring a classic or upgrading for better handling, the RCK52464 is the ideal choice.

Customer Feedback

Users have praised the RCK52464 for its outstanding performance and ease of installation. One customer noted, "The ride quality improved dramatically after installing this kit. The handling is now much sharper, and I feel more confident driving my B-Body." Another reviewer mentioned, "These springs and shocks work perfectly together. I can feel the difference in stability, especially when cornering." Many have found it to be a worthwhile investment for enhancing their classic car's performance.

Other Part Numbers:
QA1 #qapRCK52464

Proposition 65

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

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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 $2,218.05
Shipping Weight: 21.00
Length: 51
Width: 25
Height: 18
Product Added At Monday 23 December, 2024
Product Modified At Friday 11 July, 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 -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
Turn 14 $1,879.70 $2,457.12 ? $2,217.95 ? 2025-07-11 10:45:15

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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