DBA 03-08 Nissan 350Z (w/Brembo Brakes) Rear 4000 Series Plain Rotor

If you're working on a 2003-2004 Infiniti G35 equipped with Brembo brakes, this rear brake rotor from DBA is a solid choice for replacing worn-out discs. It's designed to handle the heat and stress that comes with harder braking, offering a noticeable improvement over standard rotors.

DBA casts these rotors from XG-150 high carbon alloy iron, a well-built material that stands up to increased braking demands. They've also undergone Thermal Stability Profiling, a process that helps the metal handle repeated stress and heat without issues. What really sets these apart is DBA's patented Kangaroo Paw ventilation system. Instead of straight vanes, it uses 144 diamond and teardrop-shaped pillars. This design increases the surface area by up to 30% and improves cooling efficiency by 20% compared to traditional straight vane rotors, helping to keep your brakes cooler during spirited driving or track use.

This particular rotor is from the 4000 Series HD line and features a smooth, OE-style finish. This makes it a popular option if you want the performance benefits of the 4000 Series but prefer the look of a standard rotor, which is often required for certain controlled race divisions.