Pleasantly surprised, exceedingly pleased!
First time buyer, certainly not the last time I will buy from AUTO ANYTHING! The fit, ease of installation and overall quality of the ECDfCC was a surprise to myself and my co-workers. Every aspect of the purchase (the ordering, shipping, etc. ) made the whole process a breeze.
Bought and installed these original 40 series mufflers on my 2001 monte carlo. It makes a great roaring sound that's controlled as per the throttle response. I can take off with easy acceleration and it makes a noticeable sound (roar) I slam the pedal to the metal and it gets much louder which is exactly the type of sound how and when I wanted. No interior drone. So this was done on my stock everything v6 3.8L engine. Now i can imagine the sound from these mufflers onna v8