Brembo 09-15 CTS-V Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-1-Black HA

This is the Brembo Rear Big Brake Kit for the 2009-2015 Cadillac CTS-V. It's designed to give your high-performance sedan a significant upgrade in stopping power and heat management, crucial for a car with this much capability. The kit includes everything you need to replace your factory rear braking system with a much more robust setup from a well-known name in performance braking.

At the heart of this kit are the 4-piston calipers, which offer more clamping force than the stock units. These are paired with 380x28mm two-piece rotors. The two-piece design helps manage heat more effectively by allowing the hat and the rotor ring to expand independently, reducing the risk of warping. The rotors themselves are slotted, with Brembo's Type-1 slot pattern, which helps to keep the pads clean and clear out gases and heat during hard braking. This means more consistent performance when you really need to slow down, especially during repeated stops or track use. The black caliper finish adds a clean, aggressive look behind your wheels.

When installing a big brake kit like this, it's important to ensure you have the correct tools and follow the manufacturer's instructions carefully. This kit is a substantial upgrade, and proper installation is key to realizing its full performance potential. It's a solid option for CTS-V owners looking to maximize their vehicle's braking capabilities for spirited driving or track days.