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SKU: GS501-10450C | UPC: 806990062727
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Flat Large - Aluminum for 1970-1981 Chevrolet Camaro & Pontiac Firebird
The QA1 GS501-10450C is a single adjustable front coil-over shock kit with stock mounts compressed length of 10.13 inches and extended length of 17 inches. Designed for 1970-1981 Chevrolet Camaro and Pontiac Firebird models this aluminum coil-over system includes 10-inch springs rated at 450 lbs/in with large tapered flat ends. Adjust ride height via the fully threaded body and tune valving for drag racing street performance autocross or road racing.
Key Features
- Single Adjustable Valving: Tune compression for your driving style from street to track with easy 24-click adjustments
- Ride Height Adjustable: Fully threaded aluminum body allows precise stance and weight balance tuning without disassembly
- High Travel Springs: Lightweight American-made 10-inch 450 lb/in springs with fewer coils and smaller wire diameter for faster response and reduced unsprung weight
- Bolt-In Installation: Stock mount design fits factory locations on GM F-body platforms for straightforward setup
- Dyno Tested & Serialized: Each unit 100% tested at QA1 with rebuildable design at authorized service centers
Product Notes
- Sold as a pair for complete front suspension upgrade
- Compatible with drag racing street rod autocross and road race applications
- Weight approximately 15.3 lbs per pair shipping weight 16.5 lbs
Installation Notes
- Professional installation recommended.
- Bolt-in using factory upper and lower mounts no fabrication required
- Verify spring rate matches vehicle weight and tire setup for optimal handling
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1970-1972 | Chevrolet | Camaro | SS |
| 1970-1974 | Chevrolet | Camaro | Z28 |
| 1977-1981 | Chevrolet | Camaro | Z28 |
| 1970-1980 | Chevrolet | Camaro | Base |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1973-1978 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1970-1973 | Chevrolet | Camaro | RS |
| 1975 | Chevrolet | Camaro | RS |
| 1970-1981 | Pontiac | Firebird | Base |
| 1970-1981 | Pontiac | Firebird | Esprit |
| 1970-1981 | Pontiac | Firebird | Formula |
| 1970-1981 | Pontiac | Firebird | Trans Am |
Why Choose QA1?
- Founded in 1993 leader in American-made suspension for racing and street
- 83,000 sq ft manufacturing in Lakeville MN ensures consistent quality
- Proven in circle track drag racing street performance and street rods
Frequently Asked Questions
-
Q: Does this fit 1970-1981 Camaro and Firebird with stock suspension mounts?
A: Yes direct bolt-in for factory upper lower mounts on all listed 1970-1981 Chevrolet Camaro and Pontiac Firebird models no modifications needed -
Q: What are the shock dimensions and spring specs?
A: Compressed 10.13 inches extended 17 inches with 10-inch 450 lb/in spring large tapered flat aluminum end for high travel -
Q: Is the valving adjustable and rebuildable?
A: Single adjustable compression valving with 24 clicks fully serviceable rebuildable at QA1 authorized centers
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Original QA1 box dimensions 18 x 8.5 x 8.5 inches
- Weight: 15.3 lbs product weight 16.5 lbs shipping
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