Wholesale Qa1 Adjustable Upper Trailing Arms - 1973-1981 Pontiac Lemans Instant 60% Discount [YSOEHWPm]

QA1 Adjustable Upper Trailing Arms for Pontiac LeMans

Upgrade your 1973-1981 Pontiac LeMans with the QA1 Adjustable Upper Trailing Arms, designed to enhance both performance and handling. These premium trailing arms are crafted with attention to detail, offering a combination of strength, durability, and ease of adjustment. Engineered to replace stock components, these arms are a game-changer for any enthusiast looking to take their LeMans to the next level.

Key Features and Specifications

The QA1 Adjustable Upper Trailing Arms come with several standout features that set them apart from the competition. First, they utilize polyurethane bushings on both ends for increased longevity and reduced wear. The upper adjustable arms are zinc plated and anodized for a long-lasting finish, while the lower tubular arms are powder-coated gloss black for a sleek appearance. The construction of these trailing arms includes 0.120'' wall cold rolled steel tubing on the boxed arms, ensuring maximum strength and flex elimination. Additionally, the tubular arms are made from 1-1/4'' diameter, 0.120'' wall steel tubing, offering increased strength and a lighter weight compared to other designs.

• Enhanced Handling: The spherical ball or rod end assembly on the chassis end eliminates bushing bind, allowing for smoother suspension movement and better control.
• Improved Traction: By keeping the tires firmly planted on the ground, these trailing arms provide improved traction and predictability, making your LeMans more enjoyable to drive.

Practical Applications and Benefits

These QA1 Adjustable Upper Trailing Arms are not just about aesthetics; they are designed to provide practical benefits for your Pontiac LeMans. The heavy-duty adjustable arms allow for easy rear suspension adjustments, optimizing handling and traction. With the ability to adjust the pinion angle without removing the arms from the vehicle, you can fine-tune your setup with ease. Replacing the soft OE differential bushings with polyurethane differential bushings and using a spherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end, these trailing arms ensure that your rear suspension moves more freely, eliminating bushing bind. All parts are sold in pairs, making installation straightforward and hassle-free.

• Direct Fit: These trailing arms offer direct fit options for many popular GM, Ford, and Mopar vehicles, ensuring compatibility with your Pontiac LeMans.
• Quality Construction: Made in the USA, these trailing arms are built to the highest standards, ensuring a reliable and long-lasting solution for your vehicle.