PFC Rear V3 Slotted Rotor/Hat Assembly - Right - Porsche 997 GT3 vw Got a check engine light

Got a check engine light from installing an aftermarket exhaust that doesn't have AFM (Air Fuel Management) simulators to trick the factory valves

These lightweight

Manufactured from aluminum and is available in Red and Black Powder coat or clear anodized

it’s tailored for open-wheel

PFC Rear V3 Slotted Rotor/Hat Assembly - Right - Porsche 997 GT3 vw Got a check engine lightEngineered for Porsche 997 GT3 Cup Gen 1 and 2, the PFC Rear V3 Slotted Rotor Hat Assembly (Right) delivers race proven stopping power and ultra fast serviceability. Its 348 mm slotted rotor features a full floating, two piece design with precision machining to eliminate warping and vibrations. The patented V3 snap ring system allows for quick rotor swaps without bolts or torque tools. Built in the USA for elite motorsport use, it's a trusted upgrade