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  See more parts for Buick Estate Wagon
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QA1 Upper Trailing Arm GM B-Body 1978-1996 - 5254

QA1 5254 Adjustable Tubular Trailing Arms

If you're looking to improve your vehicle's handling and traction, the QA1 5254 Adjustable Tubular Trailing Arms are a fantastic upgrade for your GM B-Body from 1978 to 1996. These trailing arms are engineered with precision to provide superior performance and durability.

Key Features

  • Adjustable Design: Tailor your rear suspension settings for optimal handling and traction.
  • Durable Construction: Made from 0.120" wall cold rolled steel tubing, these arms are designed to withstand the rigors of the road.
  • Polyurethane Bushings: Equipped with fluted, greasable polyurethane bushings that outperform stock rubber options.
  • Lightweight Options: Tubular arms are crafted from 1-1/4" diameter, 0.120" wall steel tubing, offering both strength and reduced weight.
  • Spherical Rod Ends: Features a spherical ball or rod end assembly to eliminate bushing bind for smoother suspension movement.
  • Easy Adjustments: Adjust pinion angle without removing the arms, making tuning your suspension a breeze.
  • Powder-Coated Finish: Gloss black powder coating ensures a long-lasting, attractive finish.

Specifications

  • Style: Adjustable
  • Upper/Lower: Upper
  • Fitment: GM B-Body 1978-1996

Benefits of Upgrading

With the QA1 5254 Adjustable Tubular Trailing Arms, you can expect improved traction and handling. The advanced design keeps your tires firmly planted on the ground, resulting in a more predictable driving experience. The use of high-quality materials ensures that these arms can handle the demands of performance driving while providing ease of maintenance.

Product Reviews

Performance Boost

After installing the QA1 5254 trailing arms, I immediately noticed a difference in how my car handles. The adjustable feature allowed me to fine-tune the suspension to my liking, and the polyurethane bushings made a noticeable improvement in ride quality.

Solid Construction

The build quality of these trailing arms is impressive. They feel robust and have held up well under stress. The powder-coated finish looks great and has proven to be durable against the elements.

Easy Installation

I appreciated how straightforward the installation process was. With the included guide, I had everything set up in no time. The ability to adjust the pinion angle without removing the arms is a game changer!

Installation Guide

For detailed installation instructions, refer to the Installation Guide.

Other Part Numbers:
QA1 #qap5254

Proposition 65

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

Vehicle
1978-1983
 Buick Estate Wagon
1978-1985
 Buick LeSabre
1991-1996
 Buick Roadmaster
1978-1996
 Chevrolet Caprice
1978-1985, 1994-1996
 Chevrolet Impala
1978-1992
 Oldsmobile Custom Cruiser
1978-1985
 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.



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