QA1 HK02-FM02 Level 2 Full Vehicle Handling Kit, 67-70 Mustang

QA1

SKU
HK02-FM02
$6,531.95
Estimated Shipping Date: Jun 24, 2026
Adding to cart… The item has been added

Transform the way your 1967–1970 Mustang performs and feels with QA1’s Level 2 Full Vehicle Handling Kit. This complete suspension system is engineered to deliver modern ride comfort, sharper handling, and precise adjustability - all in a package designed to bolt on with minimal modification. Built for restomods, street cars, and pro-touring builds, this kit brings the kind of handling and control today’s drivers expect, while keeping the timeless character of your classic Mustang.

ENGINEERED FOR CONTROL AND COMFORT

The 1967–1970 Mustangs were larger and heavier than their early counterparts, and QA1’s Level 2 kit is tuned specifically to handle that extra weight while improving balance and response. The triangulated 4-link rear suspension eliminates the flex and wheel hop associated with leaf springs, while the front coilover system delivers improved geometry and steering feel.

HANDLING YOU CAN DIAL IN

Double adjustable coilovers allow independent control over compression and rebound, so you can fine-tune ride quality and performance for your exact driving style - whether that’s highway cruising or weekend corner carving.

DESIGNED FOR EASY INSTALLATION

The front suspension installs directly to factory mounting points, retaining the stock shock towers for a clean, OE-style appearance. The rear 4-link system requires welding, but QA1’s self-fixturing brackets simplify the process, ensuring proper alignment and repeatable geometry.

FEATURES & BENEFITS

  • Application-specific fit for 1967–1970 Ford Mustangs
  • Complete front and rear suspension system in one package
  • Double adjustable QA1 Pro Coil shocks allow independent compression and rebound tuning
  • Tubular upper and lower control arms improve geometry, strength, and steering precision
  • Triangulated 4-link rear suspension replaces leaf springs for improved traction and stability
  • Self-fixturing weld-in rear brackets for accurate, repeatable installation
  • Adjustable front ride height: stock to –2”
  • Adjustable rear ride height: stock to –3”
  • Front and rear sway bars reduce body roll and improves cornering response
  • All hardware and brackets included
  • Durable powder-coated components for long-lasting performance

FITMENT NOTES

  • Fits 1967–1970 Ford Mustangs
  • Adjustable front ride height: stock to –2”
  • Adjustable rear ride height: stock to –3”
  • Rear 4-link requires welding for installation
  • Includes self-fixturing rear brackets
  • Front suspension installs using factory mounting points (no cutting or modification required)
  • Spring rates tailored for the additional weight of 1967–1970 chassis

Specifications

  • Performance LevelLevel 2
  • Includes ShocksYes
  • Front Spring Rate400lb/in.
  • Rear Spring Rate150lb/in.
  • Shock ValvingDouble Adjustable
  • Full Vehicle Kit TypeHandling Kit

FREQUENTLY ASKED QUESTIONS (FAQ’s)

What’s included in the QA1 Level 2 Full Vehicle Handling Kit for 1967–1970 Mustangs?

The kit includes QA1 double adjustable front coilovers, tubular upper and lower control arms, front and rear sway bars, and a triangulated 4-link rear suspension with double adjustable rear coilovers and weld-in brackets.

How does Level 2 differ from Level 1?

Level 1 features single adjustable shocks, while Level 2 adds double adjustable shocks and includes QA1’s triangulated rear 4 link coilover conversion and rear sway bar.

Does the rear 4-link require welding?

Yes. The 4-link uses QA1’s self-fixturing weld-in brackets, which simplify the process and ensure correct alignment.

Can I use my factory rear axle?

Yes. The Level 2 kit is compatible with the stock axle housing and most OEM-style brake setups.

What spring rates are used for the 1967–1970 Mustang?

Springs are tuned for the heavier chassis of the later first-gen cars, delivering a firmer but balanced ride ideal for modern street and performance driving.

How much can I lower my Mustang?

The included coilovers provide ride height adjustability from factory height down to approximately 2 inches lower in the front and stock to 3 inches lower in the rear.

Is this kit suitable for daily driving?

Absolutely. The Level 2 kit balances comfort with control, giving you a smooth ride for everyday driving and sharp handling for spirited use.