This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
Are the dents lined up with the bolt holes? They may be to provide clearance for a socket/extension.The shop just told me that they looked at another manifold and it had the same dents, and after investigating found that those are supposed to be there to make the thing fit. Are they lying to me? This is for a 2006, so maybe the dents are part of the engine upgrade?