Brembo 05-1ster S/Spyder (Excl PCCB) Rr GT BBK 4Pis Cast 345x28 2pc Rotor Drilled-Yellow

The 345x28mm two-piece rotor design in this Brembo GT Big Brake Kit is a key feature for managing heat during hard braking. This kit is specifically for the rear of the 05-1ster S/Spyder models, excluding those with PCCB (Porsche Ceramic Composite Brakes). Brembo is well-known for its high-performance braking systems, and this kit represents their GT line, aimed at drivers who demand more from their vehicle's stopping capabilities.

This kit includes four-piston calipers, which offer increased clamping force over stock calipers. The calipers are cast aluminum, helping to keep unsprung weight down while providing a solid foundation for the braking components. The rotors are drilled, a design choice that helps dissipate heat and gasses away from the pad surface, leading to more consistent braking performance, especially under repeated stress. The two-piece rotor construction allows for better thermal management as the aluminum hat can shed heat independently of the iron friction ring.

Included in this kit are the calipers, two-piece rotors, mounting brackets, and high-performance brake pads. This is a comprehensive package designed to significantly upgrade your vehicle's braking system. For installation, it's recommended to refer to the manufacturer's detailed instructions, as proper setup is crucial for optimal performance and safety. This kit is a substantial upgrade for those looking to enhance their vehicle's track performance or simply achieve more confident braking on the street.