Brembo 09-15 CTS-V Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Silver

This Brembo GT Big Brake Kit for the 2009-2015 Cadillac CTS-V rear axle includes everything you need to significantly upgrade your braking system. You'll get a pair of Brembo 4-piston cast iron calipers, two 380x28mm two-piece rotors with Type-3 slotting, and all the necessary hardware for installation. This kit is designed to replace your factory rear brakes and provide a substantial improvement in stopping power and heat management, crucial for a high-performance vehicle like the CTS-V.

The calipers are a robust 4-piston design, offering increased clamping force over stock. They are paired with substantial 380x28mm two-piece rotors. The two-piece design helps manage heat by allowing the rotor hat to expand and contract independently from the friction surface, reducing the risk of warping. Brembo's Type-3 slotting pattern is a notable feature; these slots are deeper and wider than typical slots, which helps to vent gases and dust away from the pad surface more effectively. This keeps the pads cleaner and ensures more consistent braking performance, especially during repeated hard stops or track use. The cast iron construction of the calipers is well-built and designed to handle the thermal loads associated with aggressive driving.

Upgrading to a big brake kit like this is a significant undertaking, but the benefits in terms of braking feel, fade resistance, and overall stopping distance are considerable. Ensure you have the appropriate tools and refer to the manufacturer's installation instructions for proper fitment and setup. This kit is a popular choice for CTS-V owners looking to maximize their vehicle's performance potential.