Suspension and Components Suspension Kits

QA1 Precision Products, Inc

QA1 82-92 GM F-Body Level 3 Full Vehicle Handling Kit

$10,574.86

SKU: Q00B HK43-GMF3

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Description

Part #: HK43-GMF3

The QA1 Level 3 Handling Kit is the top choice for 1982-1992 3rd gen Chevy Camaro and Pontiac Firebird (F-body) owners looking to dominate on the track. It includes everything for peak performance, like double-adjustable front struts and four-way-adjustable MOD series rear shocks. The lightweight K-member reduces front-end weight, strengthens the chassis, and simplifies engine swaps. PERFORMANCE RIDE & HANDLING QA1 MOD shocks are built for high-performance pro-touring and track cars, offering four-way adjustability with 24 clicks each for high-speed compression and rebound, plus full low-speed adjustability. Swappable modular valve packs let you quickly fine-tune your suspension for any driving condition. WHEEL & TIRE CLEARANCE QA1 Spring Sliders retain factory inboard spring location, providing room for wide tires and more negative camber. This setup enhances cornering grip without sacrificing strut tower integrity and allows easy ride height adjustments. ENGINE & TRANSMISSION SWAPS The QA1 tubular K-member makes engine swaps straightforward with interchangeable mounts and sheds over 30 pounds compared to factory. OPTIMAL STANCE Lower your ride height by up to 2-inches with coilover shocks and Spring Sliders for a better stance and improved cornering. The adjustable Panhard Bar ensures correct axle placement, ideal for lowered cars or those running wider tires. STIFFEN YOUR CHASSIS The 3rd gen F-body is known for a weak steering box area. The QA1 Wonder Bar strengthens the front frame, reducing stress and improving steering response, cornering, and overall handling. Subframe connectors and the strut tower brace are included to further stiffen the chassis, reducing flex during aggressive driving. Pair this with the QA1 tunnel-mounted torque arm and transmission crossmember for a significant performance boost, durability, and easier transmission and axle upgrades. Fitment Notes: Engine mounts not included. QA1 adjustable torque arm recommended.

Features:

  • Improved handling and stability
  • Customizable engine and transmission options
  • Increased chassis rigidity
  • Easy bolt-in design
  • Made in the USA

QA1 HK43-GMF3, Level 3 Full Vehicle Handling Kit, 82-92 GM F Body

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The QA1 Level 3 Full Vehicle Handling Kit is designed for 1982-1992 Chevy Camaro and Pontiac Firebird (3rd gen F-body) owners focused on track performance. It includes double-adjustable front struts, four-way-adjustable MOD series rear shocks, and a lightweight K-member that reduces front-end weight by over 30 pounds while simplifying engine swaps. The kit features swappable modular valve packs for precise tuning. It addresses common F-body weaknesses with a QA1 Wonder Bar, subframe connectors, and a strut tower brace to increase chassis rigidity, improve steering, and reduce flex. Spring Sliders allow for wide tires and increased negative camber, plus up to 2-inches of ride height adjustment with coilovers. An adjustable Panhard Bar ensures correct axle placement. Engine mounts are not included. QA1 adjustable torque arm is recommended.

Fitment

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Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B HK43-GMF3

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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