Secondary Cat removal + xpipe E63 6.2

[Optimus prime]

Has anyone done this on an E63 6.2 W212? I am looking for a little more sound but nothing in your face. EMP Performance say it increases the sound by around 10-20% can anyone confirm the difference pls or direct to a youtube vid

Thanks

 

[Optimus prime]

All done nice sound excellent service from EMP would definitely recommend them

 

[mjssl63]

Hi there.... was thinking of getting my SL63 done.... did you feel it made a noticeable difference in sound...?? Thanks in advance if you get time to reply....

 

[Optimus prime]

Hi there.... was thinking of getting my SL63 done.... did you feel it made a noticeable difference in sound...?? Thanks in advance if you get time to reply....

You get an average 20% increase in sound which comes in around 3000 rpm instead of 4000. In the cruise there is no noticeable difference which is what I wanted. IMHO its worth the money & the car seems to be a little more responsive but that maybe just me. You get a better even sound rather than all or nothing @ 4000 which is how it was from stock.

They did an excellent job which took around 4hrs

 

[V8andTurbos]

My C63 has secondy cat delete done my previous owner. Sounds epic! In C mode with Normal driving its quiet and with some light throttle u get a beautful deep gargle.

On full throttle car sounds amazing and on up shifts at the redline u get nice pops and on the overrun u get some pops. My friend says it's the best noise he's ever heard ( think he's still a virgin ) LOL.

Defo a great mod & how it should sound from factory