Brembo 09-15 GLK Front GT BBK 8 Piston Cast 380x34 2pc Rotor Drilled-Silver

The 380x34mm, two-piece rotors in this Brembo GT Big Brake Kit are cast iron, chosen for their ability to handle heat generated during aggressive braking. This kit is designed to give your 2009-2015 GLK significantly improved stopping power and heat resistance, making it a solid choice for drivers who push their vehicles hard or want the best possible performance from their braking system.

This kit features Brembo's 8-piston calipers, which distribute braking force more evenly across the larger rotor surface. The two-piece rotor design, with a cast iron friction ring and an aluminum hat, helps reduce unsprung weight and allows for better thermal management, as the two materials expand at different rates. The drilled surface on the rotors helps to dissipate heat and gasses, which can improve braking consistency, especially during repeated hard stops. The silver finish on the calipers and the drilled rotors gives a clean, performance-oriented look.

When installing a big brake kit like this, it's important to ensure you have adequate clearance for the larger calipers and rotors within your wheels. This kit is a comprehensive upgrade, and while it's designed as a direct fit for the specified GLK models, it's always a good idea to consult the manufacturer's installation guide for specific details and any other components that might be recommended for optimal performance.