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8 items $16,857.00
“Winters Performance SR2550STB SR2980 Nostalgia V8 Quickchange, Plain” has been added to your cart. View cart
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Home Car Chassis & Suspension Kits Heidts 4-Link Rear Suspension Kits RB-112
Detroit Speed QUADRALink Rear Suspension Kits 041712-RDS
Detroit Speed QUADRALink Rear Suspension Kits 041712-RDS $2,380.00
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UMI Performance Stage 3.5 Handling Kits GBF035-2-B
UMI Performance Stage 3.5 Handling Kits GBF035-2-B $2,388.00

Heidts 4-Link Rear Suspension Kits RB-112

$2,495.00

✔ High-Performance 4-Link Suspension Upgrade
✔ Provides Maximum Traction & Tunability for Street & Track
✔ Bolt-In & Weld-In Options for Easy Installation
✔ Adjustable Panhard Bar for Superior Stability
✔ Single Adjustable Coilover Shocks for Custom Ride Tuning
✔ Includes High-Quality Polyurethane Bushings
✔ Designed for Ford 9″ Rear End Applications

💡 Convert your classic vehicle into a modern-handling performance machine!

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Description

🔥 Heidts 4-Link Rear Suspension Kit – Transform Your Classic Ride! 🚀

The Heidts 4-Link Rear Suspension Kit is designed to upgrade classic cars with modern suspension geometry for improved handling, ride quality, and traction. Whether you’re building a high-performance street machine or a track-ready vehicle, this kit delivers precision engineering and adjustability to fine-tune your setup.

🔥 Perfect for high-performance street, autocross, and road course applications!


🔹 What’s Included in the Kit?

✅ Adjustable Upper & Lower Trailing Arms – Allows for precise suspension tuning
✅ Adjustable Panhard Bar – Provides superior lateral stability
✅ Single Adjustable Coilover Shocks – Offers damping control for optimized handling
✅ High-Quality Polyurethane Bushings – Enhances durability and ride comfort
✅ Steel Brackets & Mounting Hardware – Ensures a secure and sturdy installation
✅ Gray/Silver Coilover Springs – Designed for high-performance applications

💪 Everything you need to upgrade your suspension to a race-ready setup!


🔹 Technical Specifications

Feature Details
MFG. Part # RB-112
Brand Heidts
Vehicle Compatibility Classic Cars & Custom Builds
Rear Suspension Type 4-Link
Upper Control Arms No
Lower Control Arms No
Control Arm Material Steel
Control Arm Color Natural
Rear Shocks/Struts Yes (Single Adjustable Coilover)
Coilover Springs Included Yes
Spring Finish Gray/Silver
Panhard Bar Included Yes (Adjustable)
Bushings Included Yes (Polyurethane)
Bushing Color Black
Watts Link Included No
Rotors & Calipers Included No
Installation Type Bolt-On & Weld-In Options
Quantity Sold as a Kit

🚀 Designed for race-quality handling with street-friendly comfort!


🔹 Fitment & Compatibility

✔ Designed for Ford 9″ Rear End Applications
✔ Direct Bolt-On & Weld-In Installation Options
✔ Ideal for Classic Car Restorations & Performance Builds

💡 Perfect for builders looking for a balance between performance & street comfort!


🔹 Installation Notes & Tips

🔧 Professional Installation Recommended

  • Welding may be required for some applications
  • Includes adjustable links for precise tuning
  • Housing, third member, axles, and brakes are optional and must be sourced separately

🚀 Upgrade your rear suspension for improved traction & handling performance!


❓ Frequently Asked Questions (FAQ)

🔹 How does this 4-link system improve handling?

  • This system replaces the factory leaf springs with a fully adjustable 4-link setup, providing better traction, reduced wheel hop, and improved cornering stability.

🔹 Can I install this kit on my classic muscle car?

  • Yes! This bolt-in & weld-in kit is compatible with classic vehicles using a Ford 9″ differential.

🔹 Does this kit include a differential housing?

  • No, the housing, third member, axles, and brakes are optional and must be sourced separately.

🔹 Is welding required for installation?

  • Some applications may require welding for additional reinforcement, but the kit is primarily designed as a bolt-on solution.

🔹 Does this kit work for both street and track use?

  • Absolutely! This 4-link system is fully adjustable, making it perfect for both street performance and aggressive track use.

🔥 Call to Action – Upgrade Your Suspension Today!

🏆 Enhance your classic car’s suspension with the Heidts 4-Link Rear Suspension Kit!

✔ Modern Suspension Geometry for Superior Handling
✔ Adjustable Coilovers & Trailing Arms for Custom Performance
✔ Bolt-On & Weld-In Installation for Maximum Flexibility
✔ Perfect for Street & Track Use

🛒 Order Now & Experience Next-Level Performance! 🚀

Overview

Brand:
Heidts
Manufacturer’s Part Number:
RB-112
Part Type:
Rear Suspension Packages
Product Line:
Heidts 4-Link Rear Suspension Kits
Summit Racing Part Number:
HDT-RB-112
UPC:
887753178572
Third Member Included:
No
Third Member Case Style:
Ford 9 inch
Third Member Case Material:
Aluminum
Pinion Support Material:
Steel
Pinion Support Finish:
Natural
Axle Shafts Included:
No
Upper Control Arms Included:
No
Lower Control Arms Included:
No
Control Arm Material:
Steel
Control Arm Color:
Natural
Air Bags Included:
No
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Single adjustable coilover
Coilover Springs Included:
Yes
Spring Finish:
Gray/Silver
Suspension Package Finish:
Bare
Bushings Included:
Yes
Bushing Material:
Polyurethane
Bushing Color:
Black
Sway Bar Included:
No
Watts Link Included:
No
Panhard Bar Included:
Yes
Adjustable Panhard Bar Included:
Yes
Upper Trailing Arms Included:
Yes
Adjustable Upper Trailing Arms Included:
Yes
Lower Trailing Arms Included:
Yes
Adjustable Lower Trailing Arms Included:
Yes
Trailing Arm Mount Braces Included:
Yes
Trailing Arm Hardware Included:
Yes
Rotors Included:
No
Calipers Included:
No
Quantity:
Sold individually.
Notes:
Includes brackets, bars, panhard bar, coilover shocks and spring. Housing, third member, axles and brakes optional
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