Spend $100, Save $10
Use Code: WYLD10 at Checkout
Free Shipping on orders over $99 Save $10 with code WYLD10 on $100+ orders Premium motorcycle parts & accessories Nationwide delivery in 1–3 days Trusted by thousands of riders across the USA Free Shipping on orders over $99 Save $10 with code WYLD10 on $100+ orders Premium motorcycle parts & accessories Nationwide delivery in 1–3 days Trusted by thousands of riders across the USA
Cart0items
🔥Spend $100, Save $10 - Use Code: WYLD10 at Checkout
Free Shipping on orders over $99 Save $10 with code WYLD10 on $100+ orders Premium motorcycle parts & accessories Nationwide delivery in 1–3 days Trusted by thousands of riders across the USA Free Shipping on orders over $99 Save $10 with code WYLD10 on $100+ orders Premium motorcycle parts & accessories Nationwide delivery in 1–3 days Trusted by thousands of riders across the USA
0
0
Cart0items

Right Stuff RSDAFXDC45CZY Street Series 4-Wheel Power Disc Brake Conversion Kit for GM A-Body, F-Body & X-Body (1969-1974)

Modern Stopping Power For Your Classic Muscle Car

Your classic GM muscle car looks great, sounds great, and goes fast. Stopping? That is another story. Four-wheel drum brakes were fine in 1969. They are not fine now. They fade. They pull. They do not stop like a modern car.This is the Right Stuff Street Series Complete 4-Wheel Disc Brake Conversion Kit. Part #RSDAFXDC45CZY. Fits 1969-1974 GM A-Body, F-Body, and X-Body vehicles .It is a complete front and rear disc brake conversion. Replace your factory drum brakes or upgrade an existing disc system with improved stopping power, better pedal feel, and modern performance .

Why This Kit?

This is a complete system. Front and rear. Power brakes. Everything from the booster and master cylinder to the calipers, rotors, and parking brake cables . No trips to the parts store for missing pieces. No guesswork.

What Makes It Better?

The 11-inch drilled and slotted rotors are larger than factory discs . More surface area. Better heat dissipation . The cross-drilled and slotted design helps clear brake dust and water . Less fade on a canyon road. The four red powder-coated calipers are single-piston iron units . Reliable. Durable. Strong clamping force. The 8-inch dual diaphragm power brake booster gives you a firm pedal with less effort .

It Even Keeps Your Parking Brake

Some kits delete the parking brake. This one keeps it . Mechanical parking brake calipers and cables included . Street legal. Street practical.

Features & Benefits

  • Complete 4-wheel disc conversion: Front and rear. Power brakes.
  • 11-inch drilled and slotted rotors: Better heat dissipation . Consistent stopping .
  • Red powder-coated calipers: Four calipers. Single-piston iron . Corrosion-resistant. Looks great .
  • Power brake booster and master cylinder: Improved pedal feel. Less effort .
  • Mechanical parking brake: Retains parking brake function .
  • All hardware included: Caliper brackets. Brake hoses. Parking brake cables. Spindles. Everything .

Vehicle Fitment

Exact fit for:
  • 1969-1974 GM A-Body (Chevelle, Malibu, LeMans, GTO, Cutlass, Skylark)
  • 1969-1974 GM F-Body (Camaro, Firebird)
  • 1969-1974 GM X-Body (Nova, Apollo, Omega, Ventura)
Minimum wheel size: 15 inches .

What Is In The Box?

Complete front and rear disc brake conversion kit . Two 11-inch drilled and slotted front rotors. Two 11-inch drilled and slotted rear rotors. Four red powder-coated calipers. Front and rear brake pads. Caliper mounting brackets. Power brake booster. Master cylinder. Combination valve. Parking brake calipers and cables. Brake hoses. Spindles. Backing plates. Dust caps. Installation hardware. Instructions .

FAQ

Does this kit replace my drum brakes or upgrade existing discs?
Both. It is a complete conversion for cars with front drum, rear drum, or a mix. You remove everything and install this kit.
Does this kit include a parking brake?
Yes. Parking brake calipers and cables are included .
What is the minimum wheel size for this kit?
15-inch wheels . Some applications may require 17-inch wheels depending on design . Test fit your wheels before painting or modifying any parts.
 Do I need to buy anything else?
Brake fluid. Basic hand tools. You may need a ball joint fork and spring compressor if you are replacing spindles .
Is this a difficult installation?
It is a big job. You are replacing the entire brake system. The instructions are detailed. Professional installation is recommended if you are not experienced with brake work . Test your brakes in a controlled area before driving on the road. 

4 reviews for RSD AFXDC45CZY Power Disc Brake Conversion Kit – 1969-74 GM A/F/X-Body

  1. Kaden Martell

    Finally upgraded my A-body to discs and the difference is unreal. the conversion kit fit perfectly with no fabrication needed. Highly recommend.

  2. Calik Rivera

    My ’72 Chevelle was beautiful but the drum brakes made me nervous at anything over 60 mph. The disc brake conversion changed all of that. The pedal is firm, progressive, and confidence-inspiring in a way factory drums never were. I took it on a canyon run that would have been terrifying before and felt completely in control. The kit fit perfectly with detailed instructions. My shop called it a clean, well-engineered kit. Every classic that gets driver upgrades should start with the brakes. This conversion is the right first step.

  3. Alastair Pennington

    My ’72 Chevelle looked great but the factory drum brakes always made me nervous going faster than 60. This disc brake conversion completely changed that experience. Pedal feel is firm, progressive, and genuinely confidence-inspiring compared to the mushy drums I had before. Kit fit perfectly with clear, detailed instructions that made the swap manageable for my home garage. My shop called it a clean, well-engineered conversion when they double-checked my work. Canyon runs that used to be nerve-wracking are actually enjoyable now. Every classic getting driven regularly needs this upgrade first.

  4. Alastair Winslowe

    My ’70 Chevelle looked great but the factory drums always made me nervous going faster than 60. This disc brake conversion completely changed that. Pedal feel is firm, progressive, and confidence-inspiring compared to the mushy drums before. Kit fit perfectly with clear detailed instructions manageable in my home garage. My shop called it a clean, well-engineered conversion checking my work. Canyon runs that used to be nerve-wracking are enjoyable now. Every classic getting driven regularly needs this first.

Add a review

Your email address will not be published. Required fields are marked *

Recently viewed products