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Vivid Racing Gear 
QA1 R270-150 HD Pro Rear Drag 4-Link System
Take your drag racing game to the next level with the QA1 R270-150 HD Pro Rear Drag 4-Link System, specifically designed for hardcore racers who want a reliable and adjustable suspension setup. Tailored for vehicles with a 40-inch or narrower frame, this system combines high-quality components and professional-grade performance in one convenient kit.
Key Features
- Heavy-Duty Construction: Built to withstand the rigors of high-performance racing, the system features 1-inch thick plates, 1-1/4 inch trailing arm tubes, and Grade 8 hardware.
- Adjustable Performance: Enjoy a wide range of instant center tuning and on-car adjustability, allowing you to optimize your setup for varying track conditions.
- Track-Proven Shocks: The kit includes QA1's 7-inch travel double adjustable coilover shocks, ensuring you have the flexibility needed for different racing scenarios.
- Complete Kit: Comes with everything you need for assembly, including trailing arms, brackets, a diagonal link kit, and all necessary hardware.
Specifications
- Fitment: Designed for vehicles with 3-inch axle tubes and 40-inch or narrower frame rails.
- Welding: Required for installation.
- Customization: Trailing arm tubes and diagonal links can be cut to length for a perfect fit.
Why Choose QA1?
QA1 is recognized for its commitment to quality and performance, making this kit a go-to for serious racers. Users appreciate the ease of installation and the significant improvement in handling and stability during races. Many have noted how the adjustable features allow them to fine-tune their setups for optimal performance on the track.
Warranty
Register at QA1.net/warranty for lifetime coverage of your QA1 shocks, ensuring peace of mind with your investment.
Customer Feedback
Racers have shared their satisfaction with the R270-150 system, highlighting its robust design and the noticeable difference in traction and handling. Whether you're hitting the drag strip or fine-tuning your vehicle for the next big race, this 4-link system is a reliable choice for serious competitors.
Other Part Numbers:
QA1 #qapR270-150
⚠ 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 | $1,467.77 |
| 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 | $1,243.87 | $1,590.79 | ? | $1,435.95 | ? | 2025-07-11 10:45:17 |
