GM AFX Power Front Disc Brake Kit Drilled and Slotted Rotors, Red Powder Coated Calipers with 9" Booster Disc/Disc

Upgrade Your 1964–1974 GM AFX with a Power Front Disc Brake Conversion

Upgrade your 1964–1974 GM A, F, and X body vehicle with a complete power front drum-to-disc brake conversion from LEED Brakes. Designed for classic Chevrolet Nova, Chevelle, Camaro, and El Camino models, as well as Pontiac GTO and LeMans, Buick Skylark and GS, and Oldsmobile Cutlass and 442 platforms, this system delivers modern braking performance with factory-style fitment.

This kit includes red powder-coated single-piston calipers that mount directly to factory control arms. High-performance cross-drilled and slotted zinc-plated rotors reduce brake fade by evacuating heat and gases during aggressive braking. Improved pad-to-rotor contact provides stronger, more consistent stopping power and improved pedal response.

GM AFX Power Front Disc Brake Kit Key Features

• High-Performance Rotors: Cross-drilled, slotted, and zinc-plated for improved heat dissipation and reduced brake fade.


• Red Powder-Coated Calipers: Durable cast iron construction with corrosion-resistant finish.


• Complete Power Conversion: Includes spindles, master cylinder, brake booster, and brake lines.


• Direct Bolt-On Installation: No cutting or welding required.

Specifications

• Position: Front


• Rotor Style: Cross Drilled and Slotted


• Rotor Construction: Cast Iron


• Rotor Diameter: 11 in


• Rotor Thickness: 1 in


• Caliper Piston Quantity: 1


• Caliper Material: Cast Iron


• Caliper Finish: Red Powder Coated


• Minimum Recommended Wheel Diameter: 14x7


• Spindles Included: Yes


• Master Cylinder Included: Yes


• Brake Booster Included: Yes


• Brake Lines Included: Yes

LEED Brakes Pushrod Measuring Tool – Proper Brake Booster Installation

All LEED Brakes booster and master cylinder assemblies are preset before shipping. Proper pushrod depth is critical to prevent brake drag and ensure full brake release. Watch this video to correctly measure pushrod clearance and verify proper booster setup before installation.

Learn why LEED Brakes adds this warning to their products.