QA1 Four-Link Conversion – Ultimate Rear Suspension Upgrade!

The QA1 Four-Link Conversion (R256-170) is a state-of-the-art suspension upgrade designed to replace outdated leaf spring setups with a precision-engineered 4-link system. This setup provides better weight distribution, improved traction, and enhanced ride control, making it ideal for high-performance street driving and track applications.

Designed for easy setup, this kit allows ride height, pinion angle, and wheelbase adjustments without removing the links!

Perfect for pro-touring builds, drag racing, and street performance enthusiasts!

What’s Included in the Kit?

✅ Double Adjustable Rear Coilover Shocks – Provides custom damping adjustments for ride quality & handling
✅ 170 lbs./in. Coilover Springs (Gray/Silver Finish) – Optimized for balance between comfort & performance
✅ Double Adjustable Upper Trailing Arms – Allows pinion angle adjustments without removing links
✅ Single Adjustable Lower Trailing Arms – Fine-tune wheelbase & suspension alignment
✅ Trailing Arm Mount Braces for Increased Chassis Rigidity
✅ Spherical Bearing Bushings for Maximum Durability
✅ All Necessary Mounting Hardware for a Complete Installation
✅ Spanner Wrench for Easy Coilover Adjustments

Upgrade to QA1’s 4-link system and experience superior rear suspension stability, cornering precision, and comfort!

Technical Specifications

⚡ Gain superior control over your suspension geometry with this premium four-link conversion kit!

Fitment & Compatibility

✔ Designed for Vehicles Upgrading from Leaf Springs to a 4-Link System
✔ Compatible with Coilovers for Maximum Ride Adjustability
✔ Ideal for Street, Drag Racing & Pro-Touring Applications

Perfect for enthusiasts looking for a suspension upgrade that balances ride quality, adjustability, and performance!

Installation Notes & Tips

Minimal Welding Required – Designed for a Smooth Installation
⚙️ Adjust Ride Height, Pinion Angle & Wheelbase with a Few Tweaks – No Link Removal Needed
Ensure Proper Suspension Alignment for Optimal Performance
Pair with Performance Coilovers for Maximum Handling Benefits

⚠️ Professional Installation Recommended for Best Results

❓ Frequently Asked Questions (FAQ)

What benefits does a 4-link suspension provide over leaf springs?

• A 4-link system eliminates axle wrap, improves traction, and allows for finer suspension tuning, making it superior to leaf springs.

Do I need to modify my floor pan to install this kit?

• No! This system is designed to fit without requiring any floor pan modifications.

How adjustable is this kit?

• The double adjustable upper trailing arms and single adjustable lower trailing arms allow you to fine-tune ride height, pinion angle, and wheelbase without removing links.

Is this kit suitable for daily driving?

• Yes! While optimized for performance, the adjustable coilovers allow for ride comfort customization, making it great for both daily use and track days.

Does this kit require additional components for installation?

• No, this kit includes everything needed for installation, but professional alignment is recommended post-installation.

Call to Action – Upgrade to a Performance 4-Link Suspension Today!

Transform your vehicle’s ride, handling, and stance with the QA1 Four-Link Conversion Kit!

✔ Fully Adjustable 4-Link Design for Maximum Performance & Comfort
✔ Double Adjustable Coilovers for Tunable Ride Height & Suspension Control
✔ Perfect for Street, Drag Racing & Pro-Touring Applications
✔ Minimal Welding Required – No Floor Modifications Needed

Order Now & Take Your Suspension to the Next Level!

Overview