DBA 01-07 BMW M3 E46 w/325mm rotor Rear Drilled & Slotted 4000 Series Rotor

When you're looking to replace the rear brake rotors on your 2001-2006 BMW M3, especially if you've got the 325mm factory rotor setup, DBA's 4000 Series XS Gold rotors are a solid option. These aren't just standard replacements; they're built with high-carbon, heat-treated iron for better thermal stability, which helps prevent warping under heavy use.

What sets these apart is the combination of DBA's patented Kangaroo Paw ventilation system and the XS Gold's unique cross-drilled and slotted pattern. The drilling and slotting work together to help clear out brake dust and gases that build up between the pad and rotor. This means you get a more consistent grip and better performance, especially during spirited driving or repeated braking. The gold finish on the rotor hub is also a nice touch, offering some protection against rust in those areas.

These rotors are designed as a direct replacement, meaning they should fit right onto your M3 without any modifications. They're a well-built choice if you want improved braking performance and a bit of extra style for your E46 M3.