And do BB headers fit the M56 motor? I remember someone once telling me that there was no header upgrade for our cars. But then again that was my old mechanic who believed Dinan was the answer to everything and would not put anything else on his/my car. I soon realized that he was just doing his job as an Authorized Dinan dealer and I should probably take my car elsewhere.
Just your average Driver.
Always keep the next 3 corners in mind.
AIK Roman Pearce