Genuine Audi Coil Spring Front (TT Quattro TT) - 8J0411105F - This is a genuine Audi coil spring for the front of the TT Quattro TT model. It is a high-quality replacement part that is designed to meet or exceed OEM specifications. It is made from durable materials and is designed to last. It is an essential part of the suspension system and helps to ensure a smooth and comfortable ride.