This Brembo Brake Rotor is specially designed for Porsche vehicles and is a direct replacement part for part number 99335104301. It is crafted from high carbon material for superior durability and reliable performance. The rotor is pre-drilled for a more efficient cooling process, ensuring optimal braking performance under extreme temperatures. Installation is easy and straightforward, making it the ideal choice for most Porsche vehicles. With the best price and highest quality, this Brembo Brake Rotor part number 09.8420.11 gives you the perfect combination of quality and value.