GM AFX Body Power Front Disc Brake Conversion Kit with 8" Dual Zinc Booster Cast Iron M/C Disc/Drum Side Mount

Upgrade Your Braking System for Superior Performance

Enhance the stopping power, safety, and reliability of your GM AFX Body vehicle with the LEED Brakes Front Drum to Disc Brake Conversion Kit. Designed for easy installation, this kit replaces outdated drum brakes with single-piston disc brakes, offering modern braking performance while maintaining an OEM-style factory fit.

Each component in this disc brake conversion kit is precision-machined, high-quality, and built for durability, ensuring a long service life. Whether restoring a classic muscle car or upgrading your ride for better braking efficiency, this AFX body brake conversion delivers the performance and reliability you need.

Key Features of the GM AFX Front Disc Brake Conversion Kit

• Position: Front


• Rotor Included: Yes


• Rotor Style: Standard


• Rotor Construction: Cast Iron


• Rotor Diameter: 11 inches


• Rotor Thickness: 1 inch


• Caliper Included: Yes


• Caliper Piston Quantity: 1


• Caliper Material: Cast Iron


• Caliper Finish: Natural


• Minimum Recommended Wheel Diameter: 14x7 inches


• Spindles Included: Yes


• Master Cylinder Included: Yes


• Brake Booster Included: Yes


• Brake Lines Included: Yes


• Quantity: Complete Kit

Compatible GM AFX Body Vehicles

This front disc brake conversion kit is engineered to fit a wide range of GM A-body, F-body, and X-body vehicles, including:

Oldsmobile Brake Conversions

• 1966-1972 Oldsmobile Vista Cruiser


• 1964-1972 Oldsmobile Cutlass, Cutlass Supreme, F85


• 1968-1972 Oldsmobile 442


• 1973 Oldsmobile Omega

Pontiac Brake Conversions

• 1964-1971 Pontiac Tempest, LeMans, GTO, Grand Prix


• 1967-1971 Pontiac Firebird


• 1971 Pontiac Ventura

Chevrolet Brake Conversions

• 1964-1972 Chevrolet Malibu, El Camino, Chevelle, Monte Carlo


• 1967-1972 Chevrolet Camaro


• 1968-1972 Chevrolet Chevy II, Nova

Buick Brake Conversions

• 1964-1972 Buick Skylark, Sportwagon, Special


• 1968-1972 Buick GS 400, GS 350


• 1970-1972 Buick GS 455

Why Choose LEED Brakes for Your GM Brake Conversion?

• Complete, all-in-one kit – Includes rotors, calipers, brake booster, master cylinder, and all mounting hardware.


• Direct bolt-on installation – No major modifications needed for most GM A-body, F-body, and X-body vehicles.


• Superior braking performance – Converts drum brakes to disc brakes for enhanced stopping power.


• Durable, corrosion-resistant components – Zinc-plated brackets and splash shields for long-lasting protection.


• Authentic factory look – Maintains OEM-style fit and function for classic GM models.


• Step-by-step installation guide – Includes detailed instructions with images for a hassle-free setup.


• Expert technical support – Call our brake specialists for assistance at 716-852-2139.

Upgrade Your GM AFX Body Vehicle Today!

Transform your GM AFX vehicle’s braking system with a LEED Brakes Front Drum to Disc Brake Conversion Kit. Whether you drive a 1969 Pontiac GTO, 1970 Chevrolet Chevelle, or a 1971 Oldsmobile Cutlass Supreme, this kit ensures modern braking power without sacrificing the classic muscle car feel.

Have questions? Contact our expert support team at 716-852-2139 for help with your Oldsmobile, Pontiac, Chevrolet, or Buick brake conversion.

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