Heidts Bolt-In 4-Link Kits RN-101-B

Heidts Bolt-In 4-Link Suspension Kit – Maximum Performance & Easy Installation!

The Heidts Bolt-In 4-Link Suspension Kit is designed to enhance traction, handling, and overall performance on classic muscle cars from the 1960s and ’70s. This system eliminates the flex and instability of factory leaf springs, replacing them with adjustable 4-link mounts that fine-tune suspension geometry for maximum performance.

Ideal for high-performance street use, pro-touring, and drag racing applications!

What’s Included in the Kit?

✅ Heavy-Duty Bolt-In Crossmember – Provides structural reinforcement & easy mounting
✅ Adjustable Upper & Lower 4-Link Bars – Fine-tune suspension settings for performance
✅ Standard Black Coilover Shocks – Enhances ride quality & adjustability
✅ Panhard Bar – Ensures precise rear axle lateral control during cornering
✅ Axle Brackets – Securely mounts the 4-link system to the differential
✅ Shock Mounts – Factory-positioned for easy installation
✅ Rod Ends & Grade 8 Hardware – Premium components for durability & reliability
✅ Subframe Connectors – Reduces chassis flex and enhances stability

A complete high-performance rear suspension upgrade for your classic muscle car!

Technical Specifications

Built for performance-driven handling and enhanced traction control!

Fitment & Compatibility

✔ Perfect for 1960s & 1970s Classic Cars & Muscle Cars
✔ Ideal for Pro-Touring, Drag Racing, & High-Performance Street Use
✔ Direct Bolt-On Installation with No Chassis Cutting Required
✔ Fully Adjustable for Various Suspension Tuning Preferences

Designed for serious performance enthusiasts looking for an easy yet powerful suspension upgrade!

Installation Notes & Tips

Professional Installation Recommended

• No welding required – Fully bolt-on for a hassle-free upgrade
• Ensure proper alignment after installation for optimal suspension performance
• Use torque specs provided for all Grade 8 hardware

Upgrade your suspension for precise handling & improved acceleration control!

❓ Frequently Asked Questions (FAQ)

Why should I upgrade to a 4-link rear suspension?

• A 4-link system eliminates wheel hop, improves traction, and allows for adjustable suspension tuning—providing better stability and control over factory leaf springs.

Is this kit difficult to install?

• No! This is a bolt-in kit, meaning no cutting or welding is required. However, professional installation is recommended to ensure proper setup.

Does this kit come with shocks?

• Yes! This kit includes standard black coilover shocks for an enhanced ride and performance tuning.

Do I need additional components to complete the installation?

• No! This kit includes all brackets, shocks, rod ends, and hardware needed for installation.

Can I adjust the suspension height and stiffness?

• Yes! The adjustable 4-link mounts allow for fine-tuning of suspension settings, while the coilovers offer ride height adjustability.

Call to Action – Upgrade Your Suspension Today!

Get the ultimate 4-link rear suspension upgrade with Heidts!

✔ Bolt-In 4-Link for Maximum Handling & Traction
✔ No Cutting or Floor Modifications Required
✔ Adjustable Suspension Geometry for Performance Tuning
✔ Includes Coilovers, Panhard Bar & Subframe Connectors
✔ Engineered for Pro-Touring, Street, & Drag Applications

Order Now & Transform Your Muscle Car’s Rear Suspension!

Overview