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-QA1 67-73 Ford Mustang Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Aluminum-Coilovers-QA1
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QA1 67-73 Ford Mustang Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Aluminum

QA1
QAPMS402-10450C
806990158536
Coilovers
2 Units In Stock - Ships Next Business Day
$ 947.14 $ 854.95
$ 854.95

SKU: MS402-10450C | UPC: 806990158536

QA1 67-73 Ford Mustang Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Aluminum

Transform your 1967-1973 Ford Mustang's front suspension with the QA1 MS402-10450C Pro Coil system. This single adjustable coil-over kit features lightweight aluminum shocks and 10-inch 450 lb/in tapered flat springs for drag racing street performance autocross or road racing. Bolt-in design uses stock mounts for direct fitment and allows ride height tuning via fully threaded bodies to balance weight and sharpen cornering.

Key Features

  • Lightweight Billet Aluminum Shocks: Cuts unsprung weight for quicker response improved traction and sharper handling on street or track.
  • Single Adjustable Valving: Simultaneous compression and rebound adjustment tunes damping to your driving style from soft daily cruising to firm track setups.
  • 10in x 450lb/in Springs: Tapered flat large end high-travel springs provide progressive rates ideal for 1967-1973 Mustang front weight distribution.
  • Ride Height Adjustable: Fully threaded shock bodies enable precise stance adjustments without disassembly for custom geometry and balance.
  • 100% Dyno Tested and Serialized: Each kit undergoes rigorous testing for consistent performance with rebuild service at QA1 centers.

Product Notes

  • Sold as complete front pair for left and right installation.
  • Serviceable design allows internal rebuilds for long-term durability.
  • Pair with QA1 rear coil-overs for matched suspension setup.

Installation Notes

  • Professional installation recommended.
  • Bolt-in using factory front shock mounts no fabrication needed.
  • Verify spring perch orientation during assembly for proper preload.

This Part Fits

Year Make Model Submodel
1967-1973 Ford Mustang Base
1969-1971 Ford Mustang Boss 302
1971-1972 Ford Mustang Boss 351
1969-1970 Ford Mustang Boss 429
1970-1973 Ford Mustang Grande
1970-1973 Ford Mustang Mach 1
1965-1970 Ford Mustang Shelby GT-350
1967-1970 Ford Mustang Shelby GT-500
1968 Ford Mustang Shelby GT-500KR

Why Choose QA1?

  • Manufactured in USA with 83000 square feet of dedicated production in Lakeville MN.
  • Proven in drag racing street performance autocross road racing and street rods since 1993.
  • Engineered rod ends spherical bearings and carbon fiber driveshafts expand full suspension solutions.

Frequently Asked Questions

  • Q: Does this fit 1964-1966 Ford Mustangs?
    A: Designed specifically for 1967-1973 models. Use QA1 MS401 series for 1964-1966 fitment.
  • Q: What material are the shocks made from?
    A: Billet aluminum construction provides strength and weight savings over steel alternatives.
  • Q: Is there a warranty or service option?
    A: Fully serviceable and rebuildable at QA1 authorized centers nationwide.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective carton 20 x 12 x 4 inches
  • Weight: 24 lbs

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Have questions about ? Fill out the form below and we'll get back to you by the next business day.
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