Brembo 02-07 Spyder/04-07 GranSport Rr GTS BBK 4Pist Cast 380x28 2pc Rotor Slotted Type1-Black HA

This Brembo Rear GTS Big Brake Kit (BBK) is designed to give your 2002-2007 Spyder or 2004-2007 GranSport a significant upgrade in braking performance. What you get in this kit are the components needed to overhaul your rear braking system: a pair of robust 4-piston cast aluminum calipers, two-piece 380x28mm slotted rotors, and all the necessary hardware to get them installed. This isn't just about stopping faster; it's about having consistent, reliable braking power when you need it most, especially during spirited driving or when carrying heavier loads.

The calipers in this kit are a 4-piston design, which means they apply more even pressure across the brake pad surface compared to a standard 2-piston caliper. This leads to better pad wear and more consistent stopping force. The rotors are a two-piece design, measuring 380mm in diameter and 28mm thick, which helps manage heat more effectively than a single-piece rotor. The Type 1 slots on the rotor surface are there to help vent gases and dust away from the pad surface, maintaining optimal friction and preventing fade during hard braking. The calipers come in a black finish, adding a clean, performance-oriented look behind your wheels.

Installing a big brake kit like this is a substantial upgrade, and it's often done when rebuilding or significantly modifying the braking system. While this kit includes the main components, it's always a good idea to consult the manufacturer's installation guide for specific torque values and any additional items you might need, such as fresh brake fluid. This Brembo kit is a well-built option for those looking to maximize their vehicle's stopping capability.