Brembo 06-12 325i (Excl. xDrive) Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Drilled-Silver

This Brembo GT Big Brake Kit for your 2006-2012 BMW 325i (excluding xDrive models) includes everything you need to significantly upgrade your rear braking system. You'll get a pair of Brembo's 4-piston GT calipers, two-piece 345x28mm drilled rotors, and all the necessary hardware for installation. This kit is designed to replace your factory rear brakes, offering a substantial increase in stopping power and heat management.

The heart of this kit is Brembo's renowned GT caliper, cast from durable aluminum for a strong yet lightweight housing. Its 4-piston design allows for more even pad pressure across the rotor surface, leading to improved braking feel and reduced fade under heavy use. The two-piece rotors feature a 345mm diameter and 28mm thickness, providing a larger surface area for heat dissipation and a stronger bite. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, further enhancing performance, especially during spirited driving or track use. This well-built kit is a significant step up from stock, offering a more confident and responsive braking experience.

When installing this kit, you'll want to ensure you have the correct tools and refer to the manufacturer's installation instructions. Because this is a significant brake upgrade, it's a good idea to have your brake system flushed and bled after installation to ensure optimal performance. This kit is a popular choice for 325i owners looking to enhance their vehicle's braking capabilities for both street and occasional track days.