El-Debs

Could it be made louder than that?

CarHopper

No

Ezec63

Yes. I had the same exact set up and it was awesome but I still wanted more. I added the agency power Valvetronic cat back to replace the stock resonator back. With the valves open it's absolutely insane much louder then just the headers and mid pipes and it just sounds brutal !!! Plus it's mandrel bent 2.75" piping not the stock 2.5" inch pipe that has kinks all over

johnnyblaze

You could also remove the x-pipe with a straight pipe. Its really really loud, but obnoxious and unrefined. That is the cleanest you can make the sound with the stock exhaust.

IamCDN

Enjoyed the video, your car sounds great, but buddy, you are driving at high speeds through residential neighbourhoods.....you could kill a kid....grab a brain.

Abu5

i doubt it is thread starter says he drives a c350

KIS007

Loud, obnoxious, reckless. What an idiot.

Jason Anthony

x-pipe sounds terrible on these cars. go straight pipe and put some high flow cats by random technology on there....sounds awesome. oem mufflers are obnoxious with headers.....if going with headers - swap them for anything else.

El-Debs

It is just a thread as someone mentioned. I drive a c350 and I was interested in knowing if c63's could be made louder AND I agree he is an *** for speeding in a street like that.

mthis

This is the loudest it will get without dump valves.
MHP LTH into 3 inch x pipe to 3 inch straight pipes no mufflers.

El-Debs

Damn that beast!

KIS007

After listening to the vid, I realized a car can be too loud.