Brembo 99-05 330i (Excl. xDrive) Front GT BBK 4 Pist Cast 2pc 355x32 2pc Rotor Drilled-Silver

The 355x32mm two-piece rotors in this Brembo GT Big Brake Kit are cast from a high-carbon alloy, a choice that helps manage heat buildup during hard braking. This kit is specifically designed for the 1999-2005 BMW 330i models, excluding the xDrive variants, to offer a significant upgrade over the factory braking system. When you're pushing your car hard, whether on the track or spirited street driving, consistent and reliable stopping power becomes paramount, and this kit addresses that need directly.

At the heart of this kit are the four-piston calipers, forged from aluminum for a strong yet lightweight housing. These calipers are paired with the two-piece rotors, which feature drilled surfaces to help dissipate heat and gas, ensuring the pads maintain consistent contact. The silver finish on the calipers and the drilled rotors gives a clean, performance-oriented look behind your wheels. This is a comprehensive front brake upgrade, meaning it replaces your stock front rotors, calipers, and mounting hardware with components built for higher performance demands.

Installing a big brake kit like this is a substantial modification, and it's important to ensure all components are properly fitted according to Brembo's instructions. While this kit focuses on the front axle, it's designed to work harmoniously with your vehicle's rear brakes to provide balanced stopping performance. If you're looking to significantly enhance your 330i's braking capability for demanding use, this Brembo GT kit is a well-regarded option.