Go to Lou's Custom Exhaust in Waltham and talk to Joe. They just put in a Flowmaster cat back system in my truck over my lunch hour (30 minutes with all new hangers and complicated bent pipes). Joe is a really cool guy, and they did a fantastic job at a really good price. They also have Magnaflow and other generic stuff.

I am in no way connected to Lou's, I just find it rare these days to find excellent service and a low price.

Bob K.