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Vivid Racing Gear 
QA1 HD Pro Rear Drag 4-Link System for Your Racing Needs
Take your racing game to the next level with the QA1 HD Pro Rear Drag 4-Link System, specifically designed for drag racing enthusiasts. This comprehensive kit is perfect for those who want to build a high-performance suspension system for their vehicle, ensuring you have everything you need to succeed on the track.
Key Features
- Performance-Oriented Design: The drag race-style 4-link system offers exceptional adjustability, allowing you to fine-tune the instant center for optimal performance on the track.
- Heavy-Duty Build: Crafted with inch-thick plates, 1-1/4 inch trailing arm tubes, and Grade 8 hardware, this system is built to withstand the rigors of high-performance racing.
- Adaptable Components: The kit includes all necessary parts for assembly, including trailing arms, shocks, springs, and a diagonal link for lateral support. Each component can also be purchased individually for custom configurations.
- Track-Proven Shocks: The included QA1 7-inch travel shocks are adjustable, allowing you to adapt to varying track conditions with ease.
Specifications
- Fitment: Designed for vehicles with 40-inch or narrower frame rails
- Welding required for installation
- Compatible with 3-inch axle tubes
- Kit includes: Trailing arms, brackets, rod ends, tube adapters, shock crossmember, diagonal link kit, and Grade 8 hardware
Customer Feedback
Racers have praised the QA1 HD Pro Rear Drag 4-Link System for its straightforward installation and impressive adjustability. Many have noted how it significantly improved their vehicle's traction and stability during drag runs, allowing them to push their limits with confidence.
Warranty
Enjoy peace of mind with a lifetime warranty on your QA1 shocks by registering at QA1.net/warranty.
Upgrade your vehicle's suspension with the QA1 HD Pro Rear Drag 4-Link System and experience the difference in your drag racing performance!
Other Part Numbers:
QA1 #qapR170-110
⚠ 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 | $1,263.77 |
| Shipping |
Weight: 48.50 Length: 62 Width: 14 Height: 7 |
| Product Added At | Monday 23 December, 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 | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $1,070.99 | $1,369.23 | ? | $1,235.95 | ? | 2025-07-11 10:45:26 |
