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Vivid Racing Gear 
QA1 Adjustable Upper Trailing Arm - Part 5297
Take your vehicle's handling to the next level with the QA1 Adjustable Upper Trailing Arm, part number 5297. This precision-engineered component is designed to enhance traction and improve performance, ensuring your ride is as smooth as it is powerful. Made in the USA, these arms are built to last and provide the perfect fit for classic Chevy models.
Key Features
- Adjustable Design: The unique adjustable upper trailing arm mounts allow for significant tuning of your vehicle's anti-squat, leading to improved traction and stability.
- Durable Construction: Equipped with greaseable polyurethane bushings, these arms are much stronger and stiffer than the original equipment (OE), ensuring longevity and reliability.
- Perfect Pinion Angle: Optional adjustable uppers enable precise pinion angle adjustments, which is crucial for optimal performance.
- Versatile Fit: Available for both 3-link and 4-link setups, making them a great choice for a variety of builds.
Specifications
- Style: Adjustable
- Type: Upper
- Sold: Individually
For detailed installation instructions, check out the Installation Guide.
Fitment
- Chevrolet Impala (1965-1968)
- Chevrolet Caprice (1965-1968)
- Chevrolet Belair (1965-1968)
- Chevrolet Biscayne (1965-1968)
Important Notes
- For vehicles equipped with a factory four-link system, two upper trailing arms will be required.
- When dealing with 1968 models, it is advisable to measure your upper trailing arm(s) as they may come in two sizes: 9-5/8" or 12-5/8".
- If your car has 9-5/8" factory upper trailing arms, consider QA1 part numbers 5298 (adjustable) or 5296 (tubular).
- If your car has 12-5/8" factory upper trailing arms, QA1 part numbers 5297 (adjustable) or 5295 (tubular) are recommended.
Customer Feedback
Users have praised the QA1 5297 for its impressive adjustability and the noticeable improvement in handling. Many have noted that the installation process was straightforward, and the performance enhancements were evident immediately. The quality of materials used has also been highlighted, with several reviews mentioning the robustness of the polyurethane bushings.
Other Part Numbers:
QA1 #qap5297
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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 ExpertsThe 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 FacilityThe 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 RacingIf 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.
| Sale price | None |
| Wholesale price | $224.97 |
| Shipping |
Weight: 5.20 Length: 9 Width: 7 Height: 5 |
| Product Added At | Monday 29 January, 2024 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Atech Motorsports |
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| Turn 14 | $190.65 | $249.21 | ? | $224.95 | ? | 2025-07-11 10:44:46 | ||||
| Turn 14 |
EastETA: 2025-07-09 |
$190.65 | $249.21 | ? | $224.95 | ? | 2025-07-10 10:41:15 |
