Brembo 17-20 Civic Si Sedan Front GT BBK 4 Piston Cast 345x28 2pc Rotor Drilled-Black

If you're looking to significantly improve your 2017-2020 Honda Civic Si Sedan's braking performance, especially for track days or spirited driving, this Brembo GT Big Brake Kit is a serious upgrade. This kit replaces your factory front brake components with a much larger and more robust system designed to handle higher temperatures and provide more consistent stopping power. It's built for drivers who push their cars hard and need brakes that can keep up.

At the heart of this kit are the Brembo 4-piston GT calipers, which offer increased clamping force over the stock calipers. These are paired with substantial 345x28mm two-piece rotors. The two-piece design helps manage heat more effectively, as the aluminum hat can dissipate heat away from the braking surface. The rotors themselves are drilled, which helps with initial bite and can aid in clearing dust and gas from the pad surface during hard braking. The calipers are cast from durable material and finished in black, giving your Si a performance-oriented look.

This kit is designed as a direct replacement for the front of your Civic Si Sedan, meaning it includes everything you need to make the swap. You'll get the calipers, the two-piece rotors, and the necessary mounting hardware. While this is a bolt-on kit, it's a significant modification that will change the feel and performance of your car's braking system. It's a well-built system from a respected name in braking technology, intended for those who demand more from their vehicle's stopping power.