I need to replace my catalytic converter on my 300E (it has a crack). The car is formerly an east coast car so the exhaust system has some rust and I figure it may be worth it just to replace the entire exhaust system. Has anyone purchased the complete 300E exhaust system from timevalve.com? They quote a complete system with mufflers, pipes, and cat for around 800 bucks, does this sound reasonable?

Thanks