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-QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Flat Large - Aluminum-Coilovers-QA1
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QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Flat Large - Aluminum

QA1
QAPGS501-10450C
806990062727
Coilovers
Out of stock
$ 830.83 $ 749.95

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

Request For Information

Have questions about QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Flat Large - Aluminum? Fill out the form below and we'll get back to you by the next business day.
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