H&R 18-20 Buick Regal GS 3.6 V6 AWD Sport Spring is the exact H&R component identified by manufacturer part number HRS28717-8 for the configuration shown in this listing. Confirm the exact manufacturer part number and all current specifications before ordering.
Key Features
- Sport Spring kits are H&R's number one selling product.
- H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling.
- The progressive spring rate design provides superb ride quality and comfort.
- A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage.
- If you are only looking to improve one part of your vehicle's suspension, you cannot go wrong with installing Sport Springs.
Fitment
Use the verified year, make, and model table below, then confirm the engine, drivetrain, body configuration, factory equipment, and every current manufacturer application note.
| Years | Make | Model |
|---|---|---|
| 2019-2020 | Buick | Regal Sportback |
Specifications
| Brand | HR |
|---|---|
| Manufacturer Part Number | HRS28717-8 |
| Product Type | Motor Vehicle Suspension Parts |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new H&R motor vehicle suspension part identified by manufacturer part number HRS28717-8 in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
About HR
HR manufactures automotive performance and replacement parts identified by exact part number, specifications, and published application data.
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Frequently Asked Questions
How do I confirm HRS28717-8 is correct?
Use the verified year, make, and model table below, then confirm the engine, drivetrain, body configuration, factory equipment, and every current manufacturer application note.
Are similar-looking parts interchangeable?
No. Match part number HRS28717-8, dimensions, configuration, included components, and every current manufacturer note.
What is included with this listing?
One new H&R motor vehicle suspension part identified by manufacturer part number HRS28717-8 in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
Installation
Follow the current HR instructions for part number HRS28717-8. Verify fit, clearance, system specifications, fastener torque, and safe operation before use. Professional installation is recommended when specialized tools, alignment, calibration, or fabrication are required.




