The R1 Concepts drilled-and-slotted brake rotor for Thor-converted Ford F-550 chassis (2005–2020) left-side applications covers both front and rear left positions and comes with a drilled and slotted braking surface and black finish. Intended as a replacement for the specified Thor/F-550 chassis fitment, confirm the chassis year and side before selecting to ensure compatibility.
R1 05-20 Thor Ford F550 Chassis Fr and Rr Left Drilled & Slotted Black Brake Rotor