Scott’s Hot Rods 4-Bar Rear Suspension Kit – Ultimate Handling & Ride Quality Upgrade!

Scott’s Hot Rods 4-Bar Rear Suspension Kits (D-41-94-P) are engineered to dramatically improve ride quality and handling for hot rods and custom builds. These equal-length parallel 4-bars use an extra-long, perpendicular panhard bar to maximize efficiency and reduce lateral movement.

Fully adjustable for precision tuning, the CNC-machined stainless steel rod ends allow for pinion angle adjustments without unbolting link bars. Unlike a triangulated 4-link system, the pinion angle remains constant throughout suspension travel, ensuring consistent performance.

Available with coilovers or airbags, this kit offers customization options depending on your ride height and comfort preferences.

Perfect for street cruisers, performance builds, and custom hot rods!

What’s Included in the Kit?

✅ CNC-Machined 1 1/8″ x 1/4″ DOM Tubing Link & Panhard Bars – Strong, durable & fully adjustable
✅ Perpendicular Adjustable Panhard Bar – Reduces lateral movement for better stability
✅ CNC-Machined Stainless Steel Rod Ends – Right-hand & left-hand thread for easy adjustment
✅ FK Bearing Heim Joints – High-quality, right-hand & left-hand threaded
✅ Aldan American Single-Adjustable Coilovers – The ideal choice for everyday driving & performance
✅ Upper Shock Crossmember – Allows for adjustable ride height during installation
✅ Rear-End Housing Brackets – Provides secure and precise mounting
✅ Front Frame Brackets – Ensures proper alignment & support
✅ 5/8″ Grade 8 Hardware – Heavy-duty fasteners for maximum durability

⚙️ Engineered for superior handling, comfort, and adjustability!

Technical Specifications

⚡ Delivers exceptional ride comfort, improved handling, and precise adjustability!

Fitment & Compatibility

✔ Designed for Hot Rods & Custom Builds
✔ Works with Various Rear-End Housing Setups
✔ Compatible with Coilovers or Airbag Suspension Systems

Perfect for show cars, performance cruisers, and street machines!

Installation Notes & Tips

Fully Bolt-On Installation – No Welding Required
⚙️ Uses Existing Mounting Points for an Easy Fit
Pinion Angle is Adjustable Without Unbolting Link Bars
Ensure Proper Alignment for Optimal Ride Quality

⚠️ Professional installation is recommended for best performance and alignment!

❓ Frequently Asked Questions (FAQ)

How does this suspension kit improve my ride quality?

• The equal-length parallel 4-bar design keeps your rear axle stable, while the adjustable panhard bar reduces lateral movement, ensuring a smoother, more predictable ride.

What’s the difference between this and a triangulated 4-link system?

• Unlike a triangulated 4-link, this 4-bar system keeps the pinion angle consistent throughout suspension travel, improving stability and reducing unwanted changes in geometry.

Can I use airbags instead of coilovers?

• Yes! This kit is available with Firestone 9000 air springs for those who want adjustable ride height and the ability to lower their vehicle to the ground.

Is this a direct bolt-in kit?

• Yes! This kit bolts directly onto your rear-end housing and frame, with no cutting or welding required.

What type of coilovers are included?

• The kit includes Aldan American single-adjustable coilovers, ideal for everyday cruising and performance driving.

Call to Action – Upgrade Your Rear Suspension Today!

Transform your hot rod’s ride quality and handling with Scott’s Hot Rods 4-Bar Rear Suspension Kit!

✔ Maximizes Stability & Control with Parallel 4-Bar Design
✔ Perpendicular Panhard Bar Reduces Lateral Movement
✔ Includes Adjustable Coilovers for Custom Ride Comfort
✔ No Welding Required – Fully Bolt-On Installation

Order Now & Experience a Smoother, More Responsive Ride!

Overview