$80 for 3" inch piping from cat back. The guy will even install the mufflers for me included in that price then another $200 for DP's and TP's. Entire exhaust system for $380 versus your expensive ass big brand systems that run near $1000 for cat back only. I don't care if it isn't stainless steel all the way I don't drive a show car. And I like the way the Maxpower mufflers sound more than SZ, HKS, Apex-i, and any other overpriced ripoff exhaust out there. It doesn't take any effort to "design" an exhaust there is one way to route it and I will save tons of money.