it's just the factory mandrel bent piping and resonator. i do have a universal cat that's just a few months old. i had the car smogged last june. i also have a "free flow" cat. i need to get rid of this asap! best offer takes it. mike -- Email LIST problems to: scirocco-l-probs@scirocco.org. To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org