Stainless steel goes 4 into 2 into 1, to fit a c20xe engine has a lambda hole if required although at the mo it is plugged.
cost ?435 new from jp exhausts that was last June
http://img.photobucket.com/albums/v1...ANIFOLD001.jpg
http://img.photobucket.com/albums/v1...ANIFOLD002.jpg
A must if you are running big power!
?300ono
