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

This Brembo GTS Big Brake Kit for the rear of your 2006-2012 BMW 325i (excluding xDrive models) includes everything you need to significantly upgrade your braking performance. You'll get a pair of 4-piston calipers, two 345x28mm two-piece rotors that are drilled for heat dissipation, and all the necessary hardware to get them installed. This kit is designed to replace your factory rear brake setup with a more robust system capable of handling higher demands.

The 4-piston calipers are cast from durable materials and finished in black, offering a strong look and improved stopping power. The two-piece rotor design helps manage heat more effectively than traditional single-piece rotors, and the drilled pattern further aids in venting gases and heat away from the braking surface. This combination means you can expect more consistent braking performance, especially during spirited driving or when carrying heavier loads. The larger rotor surface area and increased piston count in the calipers work together to provide better clamping force and heat absorption, which is crucial for preventing brake fade.

When installing this kit, you'll want to ensure you have the proper tools and refer to Brembo's installation guide for specific details. Because this is a significant brake upgrade, it's always a good idea to have your brake system flushed and bled after installation to ensure optimal performance and safety. This kit is a substantial upgrade for drivers looking for a noticeable improvement in their vehicle's stopping capability.