That's defo been modified! My Zisco Ct9 kit the wastegate sat right at the end of the pipe. As said ifs probably been modified to avoid the radiator hose as mine was mega close
A good friend of mine has a k20'd Phoenix yellow DC2 with Spoon calipers, LSD, coilovers running 230ish bhp. It's a lovely car tbh! Always fancied one.