Hotchkis 24366 Geometry-Corrected Sport Leaf Springs for 1967-1970 Mopar B-Body

Vehicle Fitment

• 1967-1970 Mopar B-Body cars (e.g. Dodge Charger / Coronet, Plymouth Belvedere / GTX / Satellite, Plymouth Road Runner / GTX / Cuda, etc.)

Features

• Leaf-spring kit engineered to improve rear suspension handling with reduced roll-steer and better axle control
• Includes Hotchkis geometry-correcting bolt-in relocation brackets for proper suspension geometry and reduced rear axle steer when cornering
• 3-leaf, lightweight design to reduce unsprung weight compared with heavier multi-leaf packs or stock heavy springs
• Spring rate approx. 160 lb/in - firm enough to improve handling without being overly harsh for street use
• Approximately 1 inch (25.4 mm) drop in ride height - lowers vehicle's center of gravity for improved stability and sportier stance
• Berlin-eye ends with high-durometer polyurethane + rubber bushings at both ends for durability and smoother suspension response
• Includes U-bolts, hardware, front mounts and relocation brackets - a full rear leaf-spring replacement kit
• Gloss-black powder-coat finish for corrosion resistance and clean under-car appearance

Specifications

• Part Number: 24366
• Spring Type: Multi-leaf (3-leaf) rear coil/leaf spring pack
• Effective Spring Rate: ~160 lb/in
• Ride-Height Change: Approximately -1.0 inch (rear) compared to stock
• Included Relocation Brackets: Geometry-correcting bolt-in type for proper axle alignment
• Bushings: Polyurethane + rubber (pre-installed)
• Finish: Gloss-black powder-coat
• Included Hardware: U-bolts, front mounts, mounting hardware, bushings, relocation brackets

Included Components

• 1x Rear leaf-spring pack (3-leaf)
• 1x Pair of geometry-correcting bolt-in relocation brackets
• U-bolts and mounting hardware (nuts, washers, etc.)
• High-durometer polyurethane + rubber bushings (installed)
• Front-eye mounts / brackets as required for installation

Product Description

The Hotchkis 24366 Geometry-Corrected Sport Leaf Springs kit is built for 1967-1970 Mopar B-Body vehicles - from Chargers and Coronets to Satellites, Road Runners and Cudas. This is not just a simple replacement: the kit uses specially engineered bolt-in relocation brackets to correct rear-axle geometry, significantly reducing roll-steer and improving rear-end stability under acceleration, braking, and cornering. The lighter 3-leaf pack reduces unsprung weight, contributing to better suspension response and improved handling dynamics.

With a spring rate of ~160 lb/in and a lowered stance of roughly 1 inch, the 24366 kit strikes a balance - improved rear-end control, sharper cornering, and a more planted feel, while remaining suitable for street driving. The included high-durometer bushings and quality construction add durability, and the powder-coat finish protects against corrosion while keeping the undercarriage clean. For Mopar B-Body owners who want to upgrade from worn stock leaf springs or improve handling and style on a classic G-body, this Hotchkis kit is a well-engineered, complete solution.