Brembo 16 98ster Spyder (Excl PCCB) Rr GT BBK 4Pis Cast 345x28 2pc Rotor Drilled-Yellow

The 345x28mm, 2-piece rotors in this Brembo GT Big Brake Kit are designed for serious stopping power. This kit is built around a set of 4-piston calipers, which offer more clamping force than typical 2-piston setups. The rotors are drilled, helping to dissipate heat and reduce weight, which is crucial for consistent performance during hard braking. This kit is specifically designed for the rear of vehicles, excluding those with Porsche Ceramic Composite Brakes (PCCB).

Brembo is known for its high-performance braking components, and this GT BBK is a prime example. The calipers are cast aluminum, keeping unsprung weight down while providing a solid foundation for the pistons. The 2-piece rotor design allows for better thermal management, as the aluminum hat can expand and contract independently of the iron friction ring. This helps prevent warping and ensures a more stable pedal feel, even under extreme conditions. The drilled pattern on the rotors also aids in venting gases and moisture away from the pad surface, further enhancing braking consistency.

When installing a big brake kit like this, it's important to consider that it's a significant upgrade. You'll want to ensure your master cylinder and brake fluid are up to the task of handling the increased clamping force and heat. This kit is a substantial investment in your vehicle's performance and safety, offering a noticeable improvement in stopping distance and fade resistance.