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c63 coupe p31weistec stg3 SOLD,2013 C63 BLACK SERIES.
SMALL UPDATE Intake fit and looked awesome...that until it was time to close the hood and it wouldn’t close properly even with the vent covers on hood removed still had to push hard to close it.shame..... I did find out that someone in the Middle East was running a revozport one and his fit fine on his bs. Had a stud conversion kit from my previous 63 so decided to throw it on along with 12mm front and 15mm rear spacers. Fitment looks perfect just needs to lower front and throw kw springs n perch in the rear to match it,although i love the ground clearance at this height.
c63 coupe p31weistec stg3 SOLD,2013 C63 BLACK SERIES.
Still have the stock rear section and i plan to change it ASAP. I used to have a straight piped rear which i would never go back to anyway (way too obnoxious) I know I’m getting old... But what are my options???i legit can’t stand the rasp with the lth n xpipe catless. Would hfc help with rasp?or do i need to bite the bullet and pick up a akrapovic rear? Finally pulled the stock headers off and replaced with American racing headers and 3inch xpipe,I’m catless for now but might throw the hfc pipes on when the smell starts to bother me.
This is what I run, I have no raspiness and very quiet in cabin
Headers
no cats
x pipe
2 x 12in hot dogs joined together (either side)
rear resonators
car sounds deep and when cruising quiet but when you jump on it hell loud
c63 coupe p31weistec stg3 SOLD,2013 C63 BLACK SERIES.
Originally Posted by RNS-11Z
This is what I run, I have no raspiness and very quiet in cabin
Headers
no cats
x pipe
2 x 12in hot dogs joined together (either side)
rear resonators
car sounds deep and when cruising quiet but when you jump on it hell loud
07-14-2019, 10:14 PM
