Wilwood Rotor-GT48 SPC-37-LH-Bedded 12.90 x 1.38 - 12 on 7.15in

When you're pushing your vehicle hard on short tracks or road courses, you need braking components that can handle the heat. These Wilwood GT 48 rotors are built for that kind of demanding use. They're designed to keep performing consistently, even when temperatures get extreme, helping you maintain control lap after lap.

Wilwood developed a special iron alloy for these rotors, drawing on technology used in military-spec parts. This material is formulated to resist distortion, warping, cracking, and wear under high temperatures. The rotors also feature Wilwood's GT Series asymmetrical face slot pattern, which helps clear dust and gas, and they're individually balanced for smooth operation. This combination means you get a rotor that offers excellent cooling capacity and a long service life when you're really putting your brakes to the test.