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QA1 Level 3 Handling Suspension Kits HK13-GMF3

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Parts & Accessories

QA1 Level 3 Handling Suspension Kits HK13-GMF3

SKU 99221b9cbf19

Car Chassis & Suspension Kits

$1,057.91

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No warranty

Commercial use may carry a shorter period than pleasure use.

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Freight — oversize — from $349. Ships in 1–3 business days, 3–10 business days in transit.

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Specification

3 fields

Part number
99221b9cbf19
Department
Parts & Accessories
Category
Car Chassis & Suspension Kits

In the seller's words

Description

QA1 Level 3 Handling Suspension Kit – Maximum Control & Performance!

The QA1 Level 3 Handling Suspension Kit (HK13-GMF3) is designed for serious performance enthusiasts who demand the best in handling, cornering, and chassis control. This race-inspired package is perfect for small block and LS-powered vehicles with stock trim, providing stiff springs, improved geometry, and premium suspension components.

Get the ultimate suspension setup with components engineered for track-level performance, yet comfortable for street use!

Redefine your driving experience with precise steering, reduced body roll, and superior road grip!

What’s Included in the Kit?

✅ Front & Rear Sway Bars (Performance-Tuned)

  • Front: Hollow 1.375 in. diameter
  • Rear: Solid 1.000 in. diameter
  • Reduces body roll & enhances cornering performance

✅ Tubular Lower Trailing Arms

  • Stronger, lighter, and optimized for improved traction & control

✅ Trailing Arm Relocation Brackets

  • Fine-tune rear suspension geometry for maximum grip

✅ Adjustable Panhard Bar

  • Ensures precise rear axle alignment during aggressive cornering

✅ Adjustable Torque Arm

  • Provides optimal power transfer & axle stability under high loads

✅ Tie Rod Adjuster Sleeves

  • Improves steering response & alignment accuracy

✅ Lower Race Control Arms

  • Engineered for maximum strength & performance under extreme conditions

✅ Ball Joint Tool

  • Included for easy installation & proper suspension alignment

Technical Specifications

Feature Details
Brand QA1
MFG. Part # HK13-GMF3
Product Type Full-Vehicle Suspension Handling Kit
Front Coil Springs Included? ❌ No
Rear Coil Springs Included? ❌ No
Shocks Included? ❌ No (Compatible with QA1 Coilovers)
Front Sway Bar? ✅ Yes – Hollow (1.375 in. Diameter)
Rear Sway Bar? ✅ Yes – Solid (1.000 in. Diameter)
Trailing Arms? ✅ Yes – Lower Tubular Trailing Arms
Trailing Arm Relocation Brackets? ✅ Yes
Panhard Bar? ✅ Yes – Adjustable
Torque Arm? ✅ Yes – Adjustable
Lower Control Arms? ✅ Yes – Tubular Steel
Tie Rod Adjuster Sleeves? ✅ Yes
Bushing Material Polyurethane
Mounting Hardware Included? ❌ No
Installation Type Bolt-On – No Welding Required
Fitment Small Block & LS-Powered Vehicles

Maximize your handling performance with QA1’s race-ready suspension kit!

Fitment & Compatibility

✔ Designed for Small Block & LS-Powered Vehicles with Stock Trim
✔ Direct Bolt-On Installation – No Cutting or Welding Required
✔ Compatible with QA1 Coilovers & Aftermarket Suspension Components
✔ Perfect for Track Days, AutoX, Pro-Touring, and Aggressive Street Driving

Transform your suspension setup for precision handling & ultimate control!

Installation Notes & Tips

100% Bolt-On Installation – No Welding Required
⚙️ Works with OEM & Aftermarket Suspension Components
Ensure Proper Alignment After Installation for Best Performance
Professional Installation Recommended for Maximum Adjustability

⚠️ A professional alignment is required after installation to optimize handling and tire wear!

❓ Frequently Asked Questions (FAQ)

How does this kit improve handling?

  • The QA1 Level 3 Kit is engineered for high-performance driving, with upgraded sway bars, control arms, and adjustability features that maximize grip, reduce body roll, and improve chassis stability.

Can I install this kit with my existing coilovers?

  • Yes! This kit is compatible with most aftermarket coilovers or QA1’s coilover conversion systems for a fully adjustable suspension setup.

Does this kit require welding or modifications?

  • No! The entire system is bolt-on and installs into factory mounting locations.

Can this kit be used for daily driving?

  • Yes! While it’s performance-focused, it can still be comfortable for street driving with the right shock settings.

What makes this different from Level 1 & Level 2 kits?

  • The Level 3 kit includes stronger control arms, upgraded sway bars, a panhard bar, torque arm, and trailing arm relocation brackets, making it the most aggressive handling upgrade for serious performance enthusiasts.

Call to Action – Upgrade Your Suspension Today!

Push your vehicle’s performance to the limit with the QA1 Level 3 Handling Suspension Kit!

✔ Ultimate Suspension Control for Track & Street
✔ Fully Adjustable Components for Precision Handling
✔ Bolt-On Installation – No Cutting or Welding Required
✔ Engineered for Pro-Touring, AutoX, & High-Performance Street Driving

Order Now & Dominate the Road & Track!

Overview

Brand:
QA1
Manufacturer’s Part Number:
HK13-GMF3
Part Type:
Suspension Handling Packages
Product Line:
QA1 Level 3 Handling Suspension Kits
Summit Racing Part Number:
QA1-HK13-GMF3
UPC:
806990132307
Front Coil Springs Included:
No
Rear Coil Springs Included:
No
Rear Leaf Springs Included:
No
Front Shocks/Struts Included:
No
Rear Shocks/Struts Included:
No
Front Sway Bar Included:
Yes
Front Sway Bar Color:
Black
Front Sway Bar Type:
Hollow
Front Sway Bar Diameter (in.):
1.375 in.
Front Sway Bar Diameter (mm):
34.93 mm
Rear Sway Bar Included:
Yes
Rear Sway Bar Color:
Black
Rear Sway Bar Type:
Solid
Rear Sway Bar Diameter (in.):
1.000 in.
Rear Sway Bar Diameter (mm):
25.40 mm
Tie Rod Sleeves Included:
Yes
End Link Bushings Included:
Yes
Rear Leaf Spring Bushings Included:
No
Sway Bar Bushings Included:
Yes
Upper Trailing Arms Included:
No
Lower Trailing Arms Included:
Yes
Trailing Arm Mount Braces Included:
No
Panhard Bar Included:
Yes
Torque Arm Included:
Yes
Upper Control Arms Included:
No
Lower Control Arms Included:
Yes
Control Arm Style:
Tubular
Control Arm Material:
Steel
Control Arm Color:
Black
Front Strut Tower Bar Included:
No
K-Member Included:
No
K-Member Support Brace Included:
No
Rear Strut Tower Bar Included:
No
Subframe Connectors Included:
No
Chassis Stiffener Included:
No
Calipers Included:
No
Rotors Included:
No
Brake Pads Included:
No
Brake Lines Included:
No
Wheel Studs Included:
No
Center Link Included:
No
Spindles Included:
No
Inner Tie Rod Ends Included:
No
Outer Tie Rod Ends Included:
No
Mounting Hardware Included:
No
Quantity:
Sold as a kit.
Notes:
Kit includes front sway bar, rear sway bar, tubular lower trailing arms, trailing arm relocation brackets, lower race control arms, tie rod adjuster sleeves, adjustable panhard bar, adjustable torque arm, and ball joint tool.

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