Brembo 03-16 Phantom Sedan/Coupe Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Drilled-Black HA

This Brembo Big Brake Kit for the rear of your 2003-2016 Sedan or Coupe includes everything you need to significantly upgrade your braking performance. You get a pair of four-piston cast aluminum calipers finished in black, two-piece 380x28mm rotors that are drilled for heat dissipation, and all the necessary hardware to get them installed. This kit is designed to replace your factory rear brake setup with a much more robust system, offering improved stopping power and fade resistance, especially during spirited driving or repeated hard braking.

The calipers are a substantial four-piston design, which means more clamping force is applied to the rotor surface evenly. This translates to better brake feel and more consistent performance. The two-piece rotor construction, with a 380mm diameter and 28mm thickness, offers a larger surface area for heat management and reduced unsprung weight compared to a single-piece rotor. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, further enhancing cooling and preventing brake fade. Brembo is well-known for its high-performance braking components, and this kit represents their commitment to quality and performance.

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. Because this is a significant upgrade, you may also want to consider upgrading your brake fluid to a higher temperature rating and potentially your brake lines to stainless steel braided lines to take full advantage of the new caliper and rotor capabilities. This kit is a serious upgrade for anyone looking to improve their vehicle's braking performance and confidence on the road.