.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear 
QA1 R270-150 Heavy Duty Pro Rear Drag 4-Link System
Designed specifically for high-performance drag racing enthusiasts, the QA1 R270-150 Heavy Duty Pro Rear Drag 4-Link System is your go-to solution for enhancing your vehicle's suspension setup. This comprehensive kit offers everything you need to achieve professional-grade results, making it perfect for serious DIY racers.
Key Features:
- Performance-Oriented Design: This drag race-style 4-link system provides exceptional adjustability, allowing for a wide range of instant center tuning and on-car modifications.
- Heavy-Duty Construction: Built to withstand the rigors of high-performance racing, the system features inch-thick plates, 1-1/4 inch trailing arm tubes, and Grade 8 hardware.
- Track-Proven Shocks: The kit includes QA1’s 7-inch travel double adjustable coilover shocks, providing the adaptability needed for varying track conditions.
- Adaptable Components: All parts can be cut to length, making it compatible with 40-inch or narrower frame rails and 3-inch axle tubes.
Complete Kit Includes:
- 22 Trailing arms, brackets, and rod ends
- 40 Shock crossmember and mounting tabs
- 40 Diagonal link kit with mounting brackets
- Grade 8 hardware
Fitment Notes:
Welding is required for installation. The trailing arm tubes and diagonal links can be customized to fit your specific setup.
Customer Feedback:
Users have praised the QA1 R270-150 for its straightforward installation process and the noticeable improvement in their vehicle's handling during drag races. Many have successfully adapted the system to various setups, citing its robust construction and adjustability as standout features.
Warranty:
Register your purchase at QA1.net/warranty for lifetime coverage on your QA1 shocks.
Take your drag racing experience to the next level with the QA1 R270-150 Heavy Duty Pro Rear Drag 4-Link System. It's time to put down serious power and achieve the performance you've been aiming for!
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 10:45:21 |
