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
| Feature | Details |
|---|---|
| MFG. Part # | F-41-96-P |
| Brand | Scott’s Hot Rods |
| Vehicle Compatibility | Hot Rods & Custom Builds |
| Rear Suspension Type | 4-Bar Parallel System |
| Panhard Bar Included | Yes (Double Adjustable) |
| Adjustable Pinion Angle | Yes |
| Upper Trailing Arms | Yes (Double Adjustable) |
| Lower Trailing Arms | Yes (Double Adjustable) |
| Coilover Shocks Included | Yes (Aldan American Single-Adjustable) |
| Coilover Spring Finish | Black |
| Optional Airbag System | Yes (Firestone 9000 Air Springs) |
| Upper Shock Crossmember | Yes |
| Bushings Included | Yes (Spherical Bearings) |
| Bushing Color | Natural |
| Suspension Package Finish | Bare Metal |
| Sway Bar Included | No |
| Watts Link Included | No |
| Trailing Arm Mount Braces | Yes |
| Trailing Arm Hardware Included | Yes |
| Rotors & Calipers | No |
| Special Notes | Axle bracket has a lower bar offset of 6″ for a lower ride height |
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!



