Brembo 04-10 5-Series (Excl. xDrive/M5) Front GTS BBK 6 Pist Cast 405x34 2pc Rotor Drilled-Black HA

The 405x34mm, two-piece rotors in this Brembo GTS Big Brake Kit are cast from a high-carbon alloy, a material chosen for its ability to handle the heat generated during aggressive driving. This kit is specifically designed for the front axle of 2004-2010 BMW 5-Series models, excluding xDrive and M5 variants, to significantly upgrade your braking performance.

At the heart of this system are the 6-piston calipers, forged from aluminum for a strong yet lightweight housing that resists flex under heavy braking. The calipers are finished in a durable black hard anodized coating, offering both protection and a distinct look. The two-piece rotor design, featuring a cast-iron friction ring bolted to an aluminum hat, helps manage heat and reduce unsprung weight. These rotors are drilled, which aids in dissipating heat and gasses, contributing to more consistent stopping power, especially during repeated hard stops. This kit represents a substantial upgrade over stock braking components, aiming to provide improved feel, fade resistance, and overall stopping capability for your vehicle.

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. Consult the manufacturer's installation guide for specific details regarding wheel fitment and any other components that may be required for a complete and safe installation. This kit is a comprehensive solution for those looking to enhance their vehicle's braking system for spirited driving or track use.