Add safety, reliability, and improved stopping performance to your vehicle with LEED Brakes’ GM AFX front drum-to-disc brake conversion kit. This complete front disc brake conversion is engineered specifically for GM AFX body applications and includes everything required to mount single-piston disc brakes directly to the factory control arms. All components in this kit are brand-new, high-quality, and precision-machined to ensure proper fitment, dependable braking performance, and long-term durability.
This conversion kit features high-performance cross-drilled, slotted, and zinc-plated rotors designed to reduce brake fade and improve overall braking consistency. The cross-drilled and slotted rotor design allows heat and gases to escape from between the brake pad and rotor during heavy braking, improving pad contact and increasing stopping power. The zinc plating adds corrosion resistance while also providing a clean, performance-focused appearance behind the wheel.
Designed as a complete front brake upgrade, this kit delivers modern disc brake performance, improved pedal feel, and enhanced safety compared to factory drum brakes—making it an ideal solution for restorations, performance builds, or daily-driven classic GM vehicles.
GM AFX Power Front Disc Brake Conversion Kit with 2" Drop Spindles, Cross-Drilled & Slotted Rotors, 7" Dual Chrome Booster, Flat-Top Chrome Master Cylinder Specifications
Position: Front
Rotor Included: Yes
Rotor Style: Cross Drilled and Slotted
Rotor Construction: Cast Iron
Rotor Diameter: 11 in
Rotor Thickness: 1 in
Caliper Included: Yes
Caliper Piston Quantity: 1
Caliper Material: Cast Iron
Caliper Finish: Natural
Minimum Recommended Wheel Diameter: 14x7
Spindles Included: Yes
Master Cylinder Included: Yes
Brake Booster Included: Yes
Brake Lines Included: Yes
Quantity: Kit
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