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QA1 Adj. Upper Trailing Arms - 1979-2004 Ford Mustang
$357.95
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QA1 5255 Trailing Arm for Ford Mustang (1979-2004)

Upgrade your Ford Mustang's suspension with the QA1 5255 Trailing Arm. Designed specifically for 1979-2004 models, this rear upper tubular trailing arm is engineered for performance and durability, making it a perfect addition for enthusiasts and daily drivers alike.

Key Features

  • Adjustable Design: Customize your suspension settings to suit your driving style and road conditions.
  • Upper Position: This trailing arm is designed for the upper rear position, ensuring optimal handling and stability.
  • Greasable Bushings: Equipped with greasable polyurethane bushings, this arm minimizes friction and wear, extending its lifespan.
  • Lightweight Aluminum Construction: Made from high-quality aluminum, the trailing arm is both lightweight and sturdy, reducing overall vehicle weight without sacrificing strength.
  • Striking Red Anodized Finish: The eye-catching red anodized finish not only looks great but also provides excellent corrosion resistance.

Specifications

  • Style: Adjustable
  • Material: Aluminum with polyurethane bushings
  • Fitment: Compatible with Ford Mustang models from 1979 to 2004

Benefits of the QA1 5255 Trailing Arm

This trailing arm enhances your Mustang's handling and performance. The adjustable feature allows you to fine-tune your suspension, providing a more responsive driving experience. The greasable bushings help maintain smooth operation while prolonging the life of the component, ensuring that you get the most out of your investment.

Customer Reviews

"Installing the QA1 5255 was a game-changer for my Mustang. The adjustability allowed me to dial in the suspension perfectly for both street and track use. Highly recommend!"

"The quality of these trailing arms is impressive. The red anodized finish looks fantastic, and they fit perfectly. I noticed a significant improvement in handling right away."

Fitment Information

The QA1 5255 Trailing Arm is designed to fit all Ford Mustang models from 1979 to 2004. Whether you're upgrading for performance or simply replacing old components, this trailing arm is a reliable choice.

Upgrade your Mustang's suspension with the QA1 5255 Trailing Arm and experience the difference in handling and performance!

Other Part Numbers:
QA1 #qap5255

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 $357.96
Shipping Weight: 7.60
Length: 21
Width: 6
Height: 5
Product Added At Sunday 09 August, 2020
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By Turn_API
View In Admin

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
Motorstate Distributing 0 $285.29 $357.95 $306.43 $357.95 ? 2025-07-10 15:56:36
Turn 14 $303.36 $396.55 ? $357.95 ? 2025-07-11 10:44:37
Turn 14 Stock: 1
EastETA: 2025-07-09

PromoShipping $12.99
PromoShipEndDate 2099-03-01
$303.36 $396.55 ? $357.95 ? 2025-07-10 10:41:07

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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