Rotor 8bt 1.38in 13.09x7 GT

The Rotor 8bt 1.38in 13.09x7 GT from Wilwood is a premium directional-slotted brake rotor designed for high-performance vehicle platforms that require maximum stopping power and thermal management. This passenger-side rotor is ideal for drivers who demand superior braking response during aggressive driving and tactical vehicle operations.

Constructed from high-carbon cast iron, the Rotor 8bt features a directional-slotted design that enhances friction consistency, reduces brake fade, and promotes efficient heat dissipation during prolonged braking events. The 1.375-inch thickness provides substantial thermal capacity, while the 13.063-inch outer diameter balances stopping force with weight efficiency.

This rotor is perfect for operators and professionals who run specialized pursuit vehicles, rapid-response platforms, or reinforced tactical transport. The slotted pattern channels water, debris, and gases away from the friction surface, ensuring optimal pad-to-rotor contact even in wet or contaminated environments.