Exhaust manifold Audi A3 1,8T / S3 mild steel Exhaust manifold Audi S3/A3 4cyl High flow exhaust manifold to audi 1.8T A3/S3 NOTE! Custom-made productno return policy This manifold is manufactured according to the customers specifications (turbo flange, EGT port, wastegate fitting, etc.). Since each unit is uniquely tailored to the order, there is no right of withdrawal or possibility of return according to our return policy. Please make sure to double-check your selections before placing an order. If you have any questions, feel free to contact us before placing your order. Note We recommend supplementing with a stable support or suspension. A manifold is subjected to high weight from the turbo, vibrations, shocks, and rapid temperature changeswithout extra support, the risk of cracks in the manifold increases. With proper installation, you get a reliable and durable solution, even during hard driving.