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HK43-GMF2 Suspension Kit, Level 3 Handling Kit, 70-74 GM F Body
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QA1PART NUMBER: 122-HK43-GMF2

HK43-GMF2 Suspension Kit, Level 3 Handling Kit, 70-74 GM F Body

$8,89895
Truck Freight
ShippingShips on 09/22/2026
Lowest PriceLowest Price Guarantee

Suspension Kit
  • Level 3 Handling Kit
  • 70-74 GM F Body

    QA1 HK43-GMF2 Features:

    QA1's Level 3 Handling Kit is a complete solution for 2nd Gen F-body owners looking for ultimate track-day performance. This complete solution replaces your entire suspension, optimizing handling performance, while maintaining comfort on the street. The coilovers offer adjustable ride height, while the rear suspension was optimized for wider wheels and tires. Bind Free, Light-weight Front Suspension QA1's tubular front control arms stand out as some of the lightest in the market. QA1 low-friction ball joints have 1 longer upper ball joint studs to improve camber gain. Composite bushings eliminate flex and deliver bind-free movement. Paired with QA1's 4-way adjustable MOD Series coilovers, and tubular front sway bar, this kit offers plenty of control over your suspension. Achieve the Perfect Stance Factory coil springs and leaf springs limit your ability to achieve the perfect stance. Upgrading to QA1's coilovers and a tubular 4-link provides 0 to -2 inches of adjustability in the front and 1.25 inches of height adjustability in the rear. Fit Wider Wheels & Tires The rear system offers generous clearance for up to 12-inch-wide wheels and 335 tires. Note: Achieving maximum wheel and tire width will require mini tubs. Improved Performance and Stability 4-way adjustable MOD shocks help drivers find grip in any setting. They make it easy to adapt to different events like autocross, road courses, speed stop challenges and more. Easy, Installation & Adjustment Thoughtful design meets effortless installation with a completely bolt-in front suspension and a 4-link requiring minimal welding. Fitment Notes Rear ride height range from axle centerline to fender arch is 10.75 to 12 for Camaros, and 13.75 to 15 on Firebirds. Wheel and tire fitment should be verified on the vehicle. Welding Required Includes Spanner Wrench QA1 Subframe Connectors strongly recommended. May require Exhaust Modification

    • 3 levels of kits to choose from for better launch, straight-line stability & consistent performance
    • Build in stages
    • Carefully curated for maximum performance
    • Ultimate ride height and shock tunability
    • Strong, lightweight tubular components
    • Best-in-class warranty
    • Made in the USA
  • Part TypeSuspension Kit
    BrandQA1
    Package Width245.0
    Weight245.0 PG
    Part CategoryPerformance Parts
    Part FitmentDirect Fit
    Vendor Part NumberHK43-GMF2
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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