debating on an exhaust system for my 2013 rt stp 6 spd its factory true duels my friend has a 2013 rt with out the stp and an auto he put flowmasters on his and has a x pipe but my car is still just as loud at wot i want it loud and throaty ive been debating on flows with a x pipe or adding the dynomax cat back is a x pipe a good thing to add and what system would be good to give me a good muscle car sound and good performance
Be aware, not all stainless is the same. Corsa uses 304, it does not rust. many of the others save money and work by using a lower grade of stainless that turns brown. Look at the OEM mid pipes.
Corsa's mufflers and resonators are full pipe size, straight through and don't use any packing that may deteriorate over time
Add in the "no drone" factor, and while price does matter, you generally get what you pay for.
I know I did.