Brembo 02-07 Spyder/04-07 GranSport Rr GTS BBK 4Pist Cast 380x28 2pc Rotor Slotted Type3-Black HA

If you're looking to significantly upgrade the braking performance on your 2002-2007 Spyder or 2004-2007 GranSport, this Brembo rear big brake kit is a serious consideration. This kit replaces your factory rear braking components with larger, more capable hardware designed to handle increased thermal loads and provide more consistent stopping power, especially during spirited driving or track use.

At the heart of this kit are the 4-piston cast aluminum calipers, which offer increased clamping force over stock. These calipers work in conjunction with the substantial 380x28mm two-piece rotors. The rotors feature Brembo's Type 3 slotting pattern, which helps to sweep away dust and gas that can build up between the pad and rotor surface, maintaining optimal friction and reducing fade. The two-piece design also helps manage heat and can make future rotor replacement simpler. The black finish on the calipers and the slotted rotors give your vehicle a distinct, performance-oriented look behind the wheels.

This kit is designed as a direct fit for the specified Spyder and GranSport models, meaning it utilizes factory mounting points where possible to simplify installation. While this is a significant upgrade, it's important to ensure your vehicle's master cylinder and brake booster are up to the task of operating these larger calipers effectively. For optimal performance, it's recommended to pair these rear upgrades with a compatible front big brake kit and to use high-performance brake fluid. Always refer to the manufacturer's installation instructions for detailed guidance.