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Home Car Chassis & Suspension Kits QA1 Level 3 Handling Suspension Kits HK23-GMA1
RideTech 1968-72 GM X-Body Coilover Suspension Systems 11260201
RideTech 1968-72 GM X-Body Coilover Suspension Systems 11260201 $3,753.00
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RideTech 1963-70 C10 Air Suspension Systems 11340298
RideTech 1963-70 C10 Air Suspension Systems 11340298 $4,488.00

QA1 Level 3 Handling Suspension Kits HK23-GMA1

$5,255.00

✔ Maximum Cornering & Handling Performance
✔ Designed for Small Block & LS-Powered Vehicles
✔ Double Adjustable Coilovers for Custom Ride Tuning
✔ Heavy-Duty Chromoly Tubular Control Arms for Strength & Stability
✔ Front & Rear Sway Bars for Ultimate Handling Precision
✔ Bolt-On Installation – Works with OEM Components

💡 Upgrade to a race-quality suspension system that delivers unmatched performance & control!

15 in stock

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Category: Car Chassis & Suspension Kits
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Description

🔥 QA1 Level 3 Handling Suspension Kit – Ultimate Performance Upgrade! 🚗💨

The QA1 Level 3 Handling Suspension Kit is the ultimate bolt-in performance package for drivers looking to maximize cornering ability, ride stability, and overall vehicle control. Designed for small block & LS-powered vehicles, this kit includes race-quality components to ensure superior strength, stiffness, and responsiveness.

🚀 Take your handling to the next level with QA1’s Level 3 kit!


🔹 What’s Included in the Kit?

✅ Front & Rear Coil Springs – Stiffer rates for improved cornering & stability
✅ Double Adjustable Coilover Shocks – Fine-tune compression & rebound for custom handling
✅ Tubular Chromoly Upper & Lower Control Arms – Lightweight & strong for precise suspension geometry
✅ Front Hollow Sway Bar (1.25″) – Reduces body roll & enhances cornering performance
✅ Rear Solid Sway Bar (1.0″) – Increases traction & reduces oversteer
✅ Tie Rod Sleeves – Improves steering response & durability
✅ Trailing Arms – Ensures stability & alignment during acceleration & braking
✅ Polyurethane Bushings – Provides longevity & superior responsiveness

🚀 Everything you need for maximum handling performance!


🔹 Technical Specifications

Feature Details
MFG. Part # HK23-GMA1
Brand QA1
Suspension Type Performance Handling
Front Coil Springs Included Yes
Rear Coil Springs Included Yes
Front Shock Type Double Adjustable Coilover
Rear Shock Type Double Adjustable Coilover
Front Sway Bar Diameter 1.25″ (Hollow)
Rear Sway Bar Diameter 1.0″ (Solid)
Control Arm Material Chromoly Steel
Control Arm Style Tubular
Bushing Material Polyurethane/Steel
Tie Rod Sleeves Yes
K-Member Included No
Brake Components Included No
Chassis Stiffener Included No
Sold in Quantity Kit

🚀 Get race-level performance with street-friendly ride comfort!


🔹 Fitment & Compatibility

✔ Designed for Small Block & LS-Powered Vehicles with Stock Trim
✔ Direct Bolt-On Installation – No Welding Required
✔ Works Seamlessly with OEM Steering & Suspension Components

💡 Perfect for performance street cars, autocross, and track builds!


🔹 Installation Notes & Tips

🔧 Easy Bolt-On Installation

  • No welding required – perfect for DIY enthusiasts
  • Works with OEM suspension components & steering system
  • Adjust coilover shocks for custom ride height & damping

🚀 Upgrade your ride in a weekend & feel the difference on the road & track!


❓ Frequently Asked Questions (FAQ)

🔹 How does this kit compare to Level 1 & 2 suspension kits?

  • Level 3 offers the most performance-oriented setup, with stiffer coil springs, double adjustable shocks, and stronger chromoly control arms for maximum cornering ability and handling precision.

🔹 Can I install this at home?

  • Yes! This kit is designed for a bolt-on installation and requires only basic hand tools. Professional alignment recommended after installation.

🔹 Will this kit work with my factory brakes?

  • Yes, this kit does not include brake components and is fully compatible with OEM or aftermarket brake systems.

🔹 Can I adjust my ride height with this kit?

  • Yes! The double adjustable coilovers allow for fine-tuning ride height & damping settings to fit your driving style.

🔹 Is this kit suitable for daily driving?

  • Absolutely! While optimized for performance driving, the coilovers allow adjustability for street comfort or track stiffness.

🔥 Call to Action – Upgrade Your Suspension Today!

🏆 Get the Ultimate Performance Suspension with QA1 Level 3!

✔ Unmatched Cornering Ability & Handling Precision
✔ Double Adjustable Coilovers for Custom Ride Tuning
✔ Chromoly Tubular Control Arms for Strength & Stability
✔ Front & Rear Sway Bars for Superior Control
✔ Bolt-On Fitment – Works with OEM Components

🛒 Order Now & Experience Race-Level Suspension Performance on Your Ride! 🚀

Overview

Brand:
QA1
Manufacturer’s Part Number:
HK23-GMA1
Part Type:
Suspension Handling Packages
Product Line:
QA1 Level 3 Handling Suspension Kits
Summit Racing Part Number:
QA1-HK23-GMA1
UPC:
806990161260
Front Coil Springs Included:
Yes
Rear Coil Springs Included:
Yes
Rear Leaf Springs Included:
No
Front Shocks/Struts Included:
Yes
Front Shock Type:
Double adjustable coilover
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Double adjustable coilover
Front Sway Bar Included:
Yes
Front Sway Bar Color:
Black
Front Sway Bar Type:
Hollow
Front Sway Bar Diameter (in.):
1.250 in.
Rear Sway Bar Included:
Yes
Rear Sway Bar Color:
Black
Rear Sway Bar Type:
Solid
Rear Sway Bar Diameter (in.):
1.000 in.
Tie Rod Sleeves Included:
Yes
End Link Bushings Included:
No
Rear Leaf Spring Bushings Included:
No
Sway Bar Bushings Included:
No
Upper Trailing Arms Included:
Yes
Lower Trailing Arms Included:
Yes
Trailing Arm Mount Braces Included:
No
Panhard Bar Included:
No
Torque Arm Included:
No
Upper Control Arms Included:
Yes
Lower Control Arms Included:
Yes
Control Arm Style:
Tubular
Control Arm Material:
Chromoly
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
Bushing Material:
Polyurethane/Steel
Bushing Color:
Black
Mounting Hardware Included:
Yes
Quantity:
Sold as a kit.
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