The CalTracs MX 4210-MX Traction Bar Kit is designed for 1964–1975 Mopar B-Body cars including Dodge Charger, Coronet, and Plymouth Fury, Satellite, Belvedere, and Road Runner models. Built to provide precise axle control and enhanced traction under hard acceleration, this MX kit delivers maximum adjustability and race-proven suspension tuning.

CalTracs MX 4210-MX Features:

• MX 3-Hole Adjustable Rear Mounts for fine suspension tuning
• MX 4-Hole Pivot Plates with 12 setting options
• Upgraded 9/16 in. pivot bolt hardware for added strength
• Chromoly Preload Link minimizes flex under load
• 3/4 in. Heim Joints rated over 14,000 lbs radial static load
• Two-piece aluminum front spring eye bushing assembly
• Rear mounts constructed from 5/16 in. mild steel
• Black powder coated finish for durability
• Bolt-on installation—no welding required
• Rod Ends come pre-installed with grease zerks

CalTracs MX 4210-MX Includes:

• (2) MX Rear Mounts
• (4) MX Pivot Plates
• (4) Heim Joints/Rod Ends
• (2) Force Transfer Links
• Installation Hardware
• Full-color Installation Guide

CalTracs MX 4210-MX Notes:

• Designed for use with leaf springs and U-bolts
• U-bolts not included
• Not compatible with truck platforms