Brembo 12-21 Grand Cherokee SRT8 Rr GT BBK 4Pist Cast 380x28 2pc Rotor Slotted Type1-Black

This Brembo Rear GT Big Brake Kit features a 380x28mm two-piece rotor design, a key element for managing heat during spirited driving or heavy braking. It's built for the 2012 through 2021 Grand Cherokee SRT8, offering a significant upgrade over the factory braking system. The kit includes a robust 4-piston caliper, designed to apply even pressure across the larger rotor surface for more consistent and powerful stopping.

The two-piece rotor construction is notable because it separates the braking surface from the hat, allowing for better thermal management and reducing the risk of rotor warping under extreme conditions. The cast iron braking surface is slotted, which helps to vent gases and dust away from the pad surface, maintaining optimal friction and preventing fade. The calipers themselves are forged aluminum, chosen for their strength-to-weight ratio, which helps reduce unsprung mass. This entire package is engineered to provide a substantial improvement in braking performance, giving you more confidence when you need to slow down quickly.

When installing this kit, you'll want to ensure you have the correct tools and refer to the manufacturer's instructions for proper caliper mounting and brake line connection. It's a comprehensive upgrade that addresses both the performance and thermal demands of a high-performance SUV like the Grand Cherokee SRT8. Consider pairing this rear kit with a front big brake kit from Brembo for a balanced and complete braking system.