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FDF RaceShop Corvette C5/C6 Dual Master Booster Delete
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The Corvette C5/C6 Dual Master Booster Delete is made out of high-strength alloy steel and aluminum. This product enhances brake pressure to 5.7:1 compared to a stock pedal ratio of 3.7:1. The dual master configuration provides flexibility to adjust mechanical bias between the front and rear, effectively separating them for precise control; compatible with standard pedal for C5/C6. This design aligns with all racing regulations.
Key Features:
- Optimized Pedal Ratio: Stock pedal ratio is 3.7:1. Our FDF C6 setup elevates it to 5.7:1, enhancing brake pressure. Added Billet lever ensures a smooth pedal response.
- Tailored Brake Bias: The dual master configuration provides flexibility to adjust mechanical bias between the front and rear, effectively separating them for precise control. Recommended Master Cylinder sizes are 3/4 bore for the front calipers and 7/8 for the rear calipers.
- Seamless Integration: Compatible with the standard lightweight pedal assembly of the C5/C6 Corvettes.
- Durable, Reliable & Lightweight: Made of high-strength alloy steel and Aluminum.
- Ease of Maintenance: With a design geared for the racetrack, quick inspections and component replacements are made simpler, maximizing your time on the track.
- Consistent Performance: Experience unwavering brake behavior across diverse racing conditions. Removing the Factory booster allows for consistent brake pressure control regardless of what your engine/vacuum is at.
- Fully Compliant: Design aligns with key racing regulations, including Formula Drift.
Note: The kit does not come with master cylinders. Selection should be based on your car's specific brake setup.
Why Choose FDF?
-
Driver-inspired designs: Our products feature innovative, driver-inspired designs tailored for performance and style.
- High-quality materials: We use only high-strength alloys to ensure the durability and superior quality of our products.
- Made in North America: Our products are proudly made in-house in North America, ensuring exceptional craftsmanship and reliability.
Let customers speak for us
from 260 reviews
Customer service was great. Order shipped quick. Great value and the change to the car was better than expected. Wife no longer braces herself for the expansion joints and other Ohio road issues.

Brian was AWESOME to deal with, I changed my mind a few times on what I wanted to do with my c6z.. You can go down an endless rabbit hole when you get into these cars “while I’m in there “He was right there with updating pricing and I couldn’t ask for more.. Parts are parts and they will fail but it’s the service that sets the bar for a big purchase.. I haven’t driven the setup yet as it’s still being built but I’m sure he a phone call away to get it sorted..

Great customer service as always. Was on my doorstep within 48 hrs.

High quality parts with installation pics to come

Great support team helped me get the parts needed and got my order within the week.

Balancer was exactly what I needed. Everything as described and fast shipping. Thanks guys

Team went above and beyond to locate the part needed to get my can back on the road asap.

I finally got to install the intake which literally took 10 minutes. The power and launch difference was insane! You can hear the turbos spooling a lot better as well. I’m amazed by the difference just from the intake

Great product and communication.

I went with the super low, extended rear shocks , Swift 9/7k upgrade and absolutely love the stance and how the truck rides. It’s tight in the corners , smooth driving down the hwy and not bouncy at all. Thanks to Brian for getting me set up.

Completely changed my car

Everything seems in good condition and good quality, appreciate the help from brian for all my questions and to setup the shipping to canada

Hello, these coil overs are great. Very good quality and look great! Thank you!!

Great product shipped out fast easy install.

Brian R. was extremely helpful and spent a good amount of time answering my questions about switching to coilovers. He was a wealth of knowledge and made the purchasing and installation process very easy.