Hello all. I have a 95 Pathy with 180K. I've had it for a while but I'm fed up with the lack of power. I know this has been covered many times but here's my exception. I want to mod it for power gains but try to keep the powertrain as quiet as it is stock. It's now my daily driver and a whole rumbly, moaning headers and exhaust would just get on my nerves. Everythings healthy on my truck except for a manifold leak. What sort of mods could you guys recommend? For example, would a high flow cat make much more noise than stock?
Thanks in advance