yeah man, it cost me $350. its an old HKS Priest......which as it turns out is a 3.5inch system (found this out after buying a 3inch gasket for the center join), but has 2 mufflers and a resonator in it, the guy i got it off showed me a vid clip he took of his GTR before removing it, sounds good
thinking of just getting one of the 3 inch catco or Xforce cats from JJR to complete it. should be more than enough flow for my car as it is atm.