QA1 Coil-Over Conversion Kit, Front, 450 lb/in Springs, GM A-Body / G-Body, Pair GS507-09450D
Delivery is usually 2 to 5 business days after it ships.
- Free shipping to the lower 48
- 30-day returns on unused parts
- New QA1 part in the original packaging
Overview
QA1 Coil-Over Conversion Kit, Front, 450 lb/in Springs, GM A-Body / G-Body, Pair, manufacturer part number GS507-09450D. Pro Coil System, Hardware Included.
New QA1 part in the original manufacturer packaging.
Specifications
| Manufacturer part number | GS507-09450D |
|---|---|
| UPC | 806990139931 |
| Type | Coil-Over Conversion Kit |
| Position | Front |
| Size | 450 lb/in Springs |
| Features | Pro Coil System, Hardware Included |
| Sold as | Pair |
| Category | Shocks, Struts, Coil-Overs and Components / Coil-Over Shock Kits |
| Package dimensions | 21.2 x 10 x 8.25 in |
| Shipping weight | 19.56 lb |
Vehicle fitment
- GM A-Body / G-Body
Fitment comes from the manufacturer's application data. Some trims, engines, drivetrains or bed lengths may be excluded. Send your year, make, model and VIN to hello@apertureauto.com and we will confirm before it ships.
Questions and answers
Is this part new?
Yes. It is a new QA1 part in the original manufacturer packaging. Manufacturer part number GS507-09450D, UPC 806990139931.
What vehicles does it fit?
The manufacturer lists it for GM A-Body / G-Body. Some trims may be excluded, so send your VIN if you want us to confirm.
How long does shipping take and what does it cost?
Most orders ship within 1 to 3 business days with free shipping to the contiguous United States. Tracking is emailed as soon as it ships.
Can I return it?
Yes. Unused, uninstalled parts in the original packaging can be returned within 30 days of delivery. See the refund policy for details.
Part number GS507-09450D, also written GS50709450D.
Fits these vehicles
QA1 lists 1 vehicle for this part. Not listed? Email hello@apertureauto.com and we will check.
| Vehicle | Years | Position |
|---|---|---|
| Chevrolet Corvette | 1963-1982 | Front |



