Brembo 06-12 325i (Excl. xDrive) Rear GTR BBK 4 Pist Billet 345x28 2pc Rotor Slotted Type3- Nickel

This is the Brembo GTR Big Brake Kit for the rear of your 2006-2012 BMW 325i, specifically excluding xDrive models. This kit is designed to significantly upgrade your braking performance, offering a substantial improvement over the stock setup. It features a robust 4-piston caliper design paired with 345x28mm two-piece slotted rotors, all finished with a nickel coating for enhanced durability and appearance.

The GTR series from Brembo represents their top-tier offering for performance braking. The calipers are constructed from billet aluminum, which is both strong and lightweight, helping to reduce unsprung mass. This contributes to better handling and suspension response. The two-piece rotor design allows for better heat dissipation and thermal expansion management compared to a single-piece rotor, which is crucial during demanding driving conditions. The slots on the rotor surface help to vent gases and debris, maintaining consistent braking power and reducing pad glazing. The nickel finish on the rotors provides a layer of corrosion resistance, keeping your braking system looking sharp even in harsh environments.

Installing a big brake kit like this is a significant upgrade for any 325i owner looking to maximize their vehicle's stopping power and heat handling capability. This kit is intended for those who push their vehicles hard, whether on the track or during spirited driving on public roads. It's a comprehensive solution that replaces key braking components to deliver a more responsive and reliable braking experience.