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QA1 Handling Kit - Level 3 - Shocks Included (1979 - 1986 Mustang) HK43-FMM1

QA1 Handling Kit - Level 3 - Shocks Included (1979 - 1986 Mustang) HK43-FMM1

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Item#:
qa1-hk43-fmm1
$7,379.24
Regular price: $7,379.24
Sale price: $6,660.95
(You save $718.29 )
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QA1 Level 3 Full Vehicle Handling Kit (HK43-FMM1) - 1979-1986 Ford Mustang

Take your Fox Body to the highest level of cornering performance with the QA1 Level 3 Full Vehicle Handling Kit. Designed for 1979-1986 Mustangs, this advanced suspension system delivers maximum control, reduced body roll, and precise responsiveness for serious street, autocross, and road race applications.

At the core of this system is a lightweight tubular K-member that reduces front-end weight while improving suspension geometry and engine bay clearance. Double adjustable front coilovers paired with QA1 MOD Series rear coilovers provide unmatched tuning capability, allowing you to fine-tune compression and rebound for ultimate grip and stability. Combined with tubular control arms, boxed trailing arms, and sway bars, this kit minimizes chassis flex and delivers confident, predictable handling in every corner.

Features

  • Complete high-performance handling suspension system
  • Lightweight tubular K-member reduces weight and improves geometry
  • Double adjustable front coilovers for precise tuning
  • QA1 MOD Series rear coilovers for maximum rear suspension control
  • Inverted front strut design improves strength and reduces deflection
  • Lightweight aluminum components reduce unsprung weight
  • Optimized spring rates for improved cornering and road course performance
  • Tubular control arms and boxed trailing arms reduce flex and improve stability
  • Sway bars reduce body roll and enhance cornering grip
  • Up to 2 inches of ride height adjustment for dialing in stance
  • Improves steering response and overall vehicle control

Additional Notes

  • Designed for 1979-1986 Fox Body Mustang applications
  • Engine mounts are required and sold separately
  • Compatible with factory engines and popular swaps including Coyote
  • Retains factory narrow track width for 1979-1986 models
  • Not compatible with Cobra IRS setups
  • Direct bolt-in installation with no major modifications required
  • Manufactured in the USA

Fitment

- 1979 Ford Mustang
- 1980 Ford Mustang
- 1981 Ford Mustang
- 1982 Ford Mustang
- 1983 Ford Mustang
- 1984 Ford Mustang
- 1985 Ford Mustang
- 1986 Ford Mustang

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