Classic Chevys were never meant to share the road with today’s traffic. Bigger tires, higher speeds, and modern engines demand more from the braking system—especially out back. That’s where the CPP 12-Inch Rear Disc Brake Kit (Part #1012RWBK-12) steps in, delivering modern stopping power while keeping the installation clean and classic-friendly.
Designed by Classic Performance Products, this rear disc conversion is built for enthusiasts who want better balance, improved pedal feel, and confidence every time they hit the brakes.
Why the Rear Brakes Matter More Than You Think
Most classic GM platforms left the factory with rear drum brakes—and while they worked decades ago, they struggle today. Drum brakes trap heat, fade under repeated stops, and require frequent adjustment. When paired with upgraded front brakes, they can also create an imbalance that limits overall braking performance.
Switching to rear discs helps:
- Improve overall brake balance
- Reduce heat buildup and fade
- Deliver smoother, more predictable stopping
- Match the performance of upgraded front brake systems
The result is a classic Chevy that feels safer, more stable, and more enjoyable to drive.
What’s Included in the CPP 12-Inch Rear Disc Kit
This kit isn’t just about stopping—it’s about doing it right.
12-Inch Drilled & Slotted Rotors
Large-diameter rotors provide increased leverage and cooling capacity, while the drilled and slotted design helps manage heat and brake dust during aggressive driving or long cruises.
High-Quality Rear Calipers
Powder-coated black calipers deliver reliable clamping force and a clean, performance-oriented appearance that looks great behind modern wheels.
Stainless Steel Brake Hoses
Included stainless hoses improve pedal response and resist expansion under pressure, giving you a firmer, more confident brake feel.
Integrated Parking Brake
Unlike some rear disc setups, this kit retains mechanical parking brake functionality—keeping your car street-friendly and practical.
Bolt-On Installation
Designed to mount directly to factory rear axle flanges, this kit minimizes fabrication and guesswork, making it a solid choice for both DIY builders and professional shops.
Wheel Clearance Note: A minimum 15-inch wheel is required for proper caliper and rotor clearance.
Perfect for Restomods, Pro-Touring Builds, and Drivers
Whether you’re building a clean cruiser, a pro-touring Camaro, or a modernized Nova, this rear disc kit complements upgraded front brakes and wider tires perfectly. The improvement isn’t just measured in stopping distance—it’s felt in the pedal, the balance, and the confidence behind the wheel.
This is one of those upgrades you notice immediately the first time you drive the car.
A Smarter Way to Finish Your Brake System
Upgrading the front brakes without addressing the rear is only half the solution. The CPP 12-Inch Rear Disc Brake Kit completes the system, helping your classic Chevy stop as well as it goes.
If you’re serious about drivability, safety, and modern performance, this rear brake upgrade belongs on your build list.
