This was on my 347 for only 1500 miles, Decided to go with a blower and a systemmax set up so this is for sale. The upper ported to accept an 80mm tb and is painted with a silver hammered finish paint (looks similar to wrinkle powder coating) and lower was just painted with por-15 High heat aluminum and looks like brand new. It also comes with a brand new trickflow 1" phenolic spacer with bolts.....$425 shipped Firm!