Brembo 08-09 G8 Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted TY3L - Silver

This Brembo Rear GT Big Brake Kit is specifically for the 2008-2009 Pontiac G8. It's a substantial upgrade designed to improve your rear braking performance. The kit features a 4-piston caliper system paired with 345x28mm two-piece rotors that are slotted for better heat dissipation and gas evacuation during hard braking.

Brembo is well-known for its high-performance braking components, and this kit is no exception. The calipers are cast aluminum, which helps keep unsprung weight down while providing a solid foundation for the 4-piston design. This setup allows for more even pressure distribution across the brake pad, leading to more consistent stopping power and reduced fade, especially under demanding conditions. The two-piece rotor construction, with a cast iron friction surface and an aluminum hat, further reduces weight and helps manage heat transfer away from the hub assembly. The slots on the rotor surface are machined to help clear away brake dust and gases that can build up between the pad and rotor, ensuring a cleaner contact patch and improved braking feel.

When installing a big brake kit like this, it's important to consider that it's a significant modification. You'll want to ensure your entire braking system is in good working order, including your brake fluid, lines, and master cylinder, to take full advantage of the new hardware. This kit is a serious upgrade for G8 owners looking for a noticeable improvement in their vehicle's stopping capability.