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QA1 QA1 GM Pro Front Coil-Over System - MOD Series - 10in x 450lbs/in - Pigtail - Aluminum
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QA1 GM Pro Front Coil-Over System - MOD Series - 10in x 450lbs/in - Pigtail - Aluminum

QA1
QAPMG401-10450A
806990154439
Coilovers
Out of stock
$ 2,223.37 $ 2,006.95

SKU: MG401-10450A | UPC: 806990154439

QA1 GM Pro Front Coil-Over System MOD Series 10in x 450lbs/in Pigtail Aluminum 1964-72 Chevelle Camaro Nova GTO

QA1 MOD Series front coil-over system delivers double adjustable damping for GM A/G-Body vehicles including 1964-72 Chevelle 1967-69 Camaro and 1968-74 Nova. This 10-inch travel setup with 450 lb/in spring and aluminum body provides expansive force curve control through independent compression and rebound adjustments. Nitrogen-charged piggyback design ensures consistent performance in drag racing and street applications with mounting flexibility for custom setups.

Key Features

  • Double Adjustable Valving: Adjustable low-speed bleed allows independent compression and rebound tuning for tailored handling response across various track conditions
  • Valve Pack Options: Soft or firm compression and rebound packs available to match vehicle weight setup and driving style
  • Mounting Adjustability: Indexable base eyelet rotates for optimal shock and canister placement in diverse vehicle configurations
  • Piggyback Reservoir: Nitrogen-charged canister in pigtail configuration simplifies install in tight spaces while preventing fade
  • Quality Construction: Aluminum body 10-inch stroke 450 lb/in 10-inch tall 2.125-inch ID spring 100% dyno tested serialized and made in USA

Product Notes

  • Valving kits and additional springs sold separately to fine-tune for specific ride heights and loads
  • Extended length 23.38 inches compressed length 13.38 inches upper mount 2.5-inch ID bearing lower pigtail eyelet 0.50-inch bore
  • Heavy-duty packaging protects components during transit

Installation Notes

  • Professional installation recommended.
  • Compatible with QA1 double shear upper mounts and lower control arms for bolt-on fitment
  • Index base eyelet and adjust canister angle before final mounting torque to 25-30 ft-lbs

This Part Fits

Year Make Model Submodel
1964-1972 Chevrolet Chevelle All
1967-1969 Chevrolet Camaro All
1968-1974 Chevrolet Nova All
1964-1972 Pontiac GTO All
1978-1988 Chevrolet Malibu All
1978-1988 Buick Regal All
1978-1988 Pontiac Grand Prix All
1978-1988 Oldsmobile Cutlass All

Why Choose QA1?

  • Manufactured in Lakeville Minnesota USA facility
  • Every shock dyno tested and serialized for reliability
  • Engineered for high tunability in racing environments

Frequently Asked Questions

  • Q: What GM vehicles does this front coil-over fit?
    A: Designed for 1964-72 A-Body like Chevelle Camaro Nova and 1978-88 G-Body like Malibu Regal see full fitment table above
  • Q: Can valving be customized?
    A: Yes soft or firm compression rebound valve packs plus low-speed bleed adjustments allow precise damping tuning
  • Q: What is the warranty coverage?
    A: QA1 provides limited lifetime warranty on valving with product registration 2 years on body and 1 year on seals

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective oversize box 26 x 11 x 8 inches
  • Weight: 24 lbs shipping weight

Request For Information

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