See more parts for Buick Roadmaster
Select the year of your Buick Roadmaster:
Product thumb
QA1 Drag Kit 2.0, Level 3, B-Body, 78-93 GM B-Body, W/Shocks
$6795.95

QA1 DK23-GMB4 Drag Racing Suspension Kit for 1978-1993 GM B-Body

If you're looking to enhance the performance of your 1978-1993 GM B-Body, the QA1 DK23-GMB4 Drag Racing Suspension Kit is your go-to solution. This kit is designed to provide better launches, improved straight-line stability, and consistent performance on the track.

Key Features:

  • Performance Levels: Choose from three performance levels to suit your driving style and requirements.
  • Easy Installation: The bolt-in design ensures a hassle-free installation process, compatible with OE components.
  • Customizable Options: For heavily modified vehicles, the kit is available without shocks, allowing you to select the shocks and spring rates that best fit your setup.
  • Spring Rates: Carefully selected spring rates maximize performance, particularly for small block and LS powered vehicles in stock trim.
  • Level 3 Kit: This specific kit includes shocks for all four corners, delivering superior handling and stability.

Specifications:

  • Vehicle Fitment: 1978-1993 GM B-Body
  • Includes: Shocks for all four corners (Level 3 kit)
  • Spring Rates: Optimized for average weight vehicles

Customer Feedback:

Users have praised the DK23-GMB4 for its noticeable improvements in launch performance and stability during acceleration. Many have noted that the installation process was straightforward and that the kit has made a significant difference in their track times. Whether you’re hitting the drag strip or cruising down the highway, this suspension kit delivers the reliability and performance you need.

Upgrade Your Ride:

Don’t hesitate to take your GM B-Body to the next level. With QA1's drag racing suspension kits, you can build your vehicle in stages, ensuring compatibility and performance at every step. Get ready to experience the difference!

Other Part Numbers:
QA1 #qapDK23-GMB4

Proposition 65

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

Vehicle
1991-1993
Buick Roadmaster
1978-1993
Chevrolet Caprice
1978-1985
Chevrolet Impala
1978-1992
Oldsmobile Custom Cruiser
1978
Oldsmobile Delta 88
1978-1981
Pontiac Bonneville

QA1 Banner

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.



Check out these other great products