Getting a loud blowing noise from manifold area on my S3
Could be just a gasket or joint but im preparing myself for the worst! - replace manifold!
anyone know how much it would cost for a genuine audi one?
also i was thinking about going aftermarket, already got miltek catback so was thinking about a milltek mainifold but cant see one on their site, do they make one? what other options do i have as i dont want to uprate the turbo, just replace manifold