Scott’s Hot Rods 4-Bar Rear Suspension Kit – Precision Handling & Superior Ride!

The Scott’s Hot Rods 4-Bar Rear Suspension Kit is a premium upgrade designed to enhance the handling, comfort, and adjustability of your hot rod or custom-built vehicle. The truly equal-length parallel 4-bars and perpendicular panhard bar ensure precise suspension geometry, reduced lateral movement, and improved straight-line stability.

Perfect for daily drivers, street cruisers, and performance builds!

What’s Included in the Kit?

✅ CNC-Machined 1 1/8″ x 1/4″ DOM Tubing Link & Panhard Bars – Engineered for strength and durability
✅ Scott’s Maximized Length Bars – Designed per vehicle application to minimize lateral movement
✅ CNC-Machined Stainless Steel Rod Ends – Right-hand & left-hand threaded for easy adjustments
✅ FK Bearing Heim Joints – Reduces suspension play and improves durability
✅ Aldan American Single-Adjustable Coilovers – Provides ride height adjustability & smooth damping
✅ Optional Firestone 9000 Tapered Air Springs – Perfect for laying the vehicle on the ground
✅ Upper Shock Crossmember – Allows for adjustable ride height setup
✅ Rear-End Housing Brackets – Designed for easy installation
✅ Front Frame Brackets – Ensures a solid and secure mounting point
✅ 5/8″ Grade 8 Hardware – Superior strength for a reliable suspension setup
✅ Lifetime Guarantee – Backed by Scott’s Hot Rods for long-term confidence

A complete and robust rear suspension system for hot rods and custom builds!

Technical Specifications

Designed for superior handling, smoother ride quality, and ultimate adjustability!

Fitment & Compatibility

✔ Perfect for Hot Rods & Custom Builds
✔ Ideal for Street Rods, Pro-Touring, & High-Performance Applications
✔ Direct Bolt-On Installation with No Major Chassis Modifications Required
✔ Works with Various Rear Axle Configurations

Engineered for precise handling and street-ready performance!

Installation Notes & Tips

Professional Installation Recommended

• No major modifications required – Bolt-on and weld-in options available
• Ensure proper alignment after installation for optimal suspension geometry
• Use proper torque specs for Grade 8 hardware installation

Transform your hot rod’s suspension for better performance & drivability!

❓ Frequently Asked Questions (FAQ)

What makes this kit better than a standard 4-link?

• This parallel 4-bar system with a perpendicular panhard bar minimizes lateral movement, provides consistent handling, and offers better pinion angle control throughout the suspension travel.

Can I install this kit on my hot rod without welding?

• Yes, bolt-in installation is available, but welding is recommended for maximum strength and durability.

Does this kit include shocks?

• Yes! Aldan American single-adjustable coilovers are included for improved ride control and tuning flexibility.

Can I use airbags instead of coilovers?

• Yes! This kit is compatible with Firestone 9000 tapered air springs for those who want adjustable ride height or a slammed stance.

Will my pinion angle change throughout the suspension travel?

• No. Unlike triangulated 4-link systems, this parallel 4-bar system maintains consistent pinion angle during suspension travel for better stability and drivetrain longevity.

Call to Action – Upgrade Your Suspension Today!

Get the ultimate 4-bar rear suspension upgrade with Scott’s Hot Rods!

✔ Precision-Engineered 4-Bar Parallel System
✔ Heavy-Duty Construction with CNC-Machined Components
✔ Single-Adjustable Coilovers for Tunable Ride Comfort
✔ Adjustable Panhard Bar for Maximum Stability
✔ Lifetime Guarantee for Long-Term Confidence

Order Now & Experience a Smoother, More Controlled Ride!

Overview