Plymouth GTX Front Disc Brake Conversion Kits

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Plymouth GTX Front Disc Brake Conversions

Add the safety, reliability, and performance of disc brakes to your Plymouth GTX with LEED Brakes' drum to disc brake conversion kits. Designed to fit your original drum brake spindles, these kits make upgrading your classic Mopar easy. Each Plymouth GTX Front Disc Brake Conversion Kit includes everything you need for a straightforward bolt-on installation with no cutting or welding required.

Featuring factory-style 4-piston calipers, precision-machined rotors, and zinc-plated components, these kits offer modern stopping power while preserving that classic factory look. Whether you're looking for a manual or power setup, LEED Brakes has the right solution for your 1967–1974 Plymouth GTX.



Why Choose LEED Brakes for your Plymouth GTX Front Disc Brake Conversion?

  • Complete Kits: Everything needed for installation—just add brake fluid and bearing grease.
  • Corrosion Protection: Zinc-plated calipers and brackets to prevent rust and maintain a clean look.
  • Stainless Steel Pistons: Built to prevent leaks and ensure long-lasting performance.
  • Step-by-Step Instructions: Easy-to-follow printed guides with detailed photos.
  • Expert Tech Support: Our industry-leading support team is just a call away at 716-852-2139.

All LEED Brakes disc brake conversion kits for Mopar B & E Body vehicles from 1964–1974 are designed for simple bolt-on installation using the original drum brake spindles—no suspension re-alignment required. The included 4-piston calipers are precision replicas of the factory Kelsey-Hayes style calipers used on original Mopars and are built with stainless steel pistons for longevity.

Need help with brake line routing or booster installation? LEED Brakes includes custom-fit lines and clear directions to guide you through connecting to your master cylinder and firewall. Minor firewall modifications may be required for factory power brake cars, and we outline those steps in detail.

Questions? Call our experts at 716-852-2139 for personalized assistance.