"AMG C63 Dusts an M3..." Autobile magazine

Although it sounds great the stock exhaust on a C63 is crap. 2.5" with large dents around the diff, 2 3/8" neckdowns at the manifold collectors, and 4 fairly restrictive cats.
By the way new is also better. the E55 still holds its own. LOL
Add in BlownBenz and we can do a 3way...E55 vs C63 vs M3. End ALL the speculation.
I love my M, but when I need a torque fix, I get into my ML63. Told you a while back, had the C come in a 6spd manual, it would be sitting in my garage.
The Best of Mercedes & AMG
Last edited by ldangeli; Nov 19, 2008 at 03:10 PM.
Ok, if any mods is done to the exhaust "to free the ponies" will the sound change? because I really love the way it sounds. I don't want any louder.
Now if any of you 63 owners or m3 owners want to run let me know. My E55 is always up for it. Just wait alittle bit until im running about 610hp when i get my headers, pulley, software, and cooling upgrade. Screw it I wil race you stock too. LOL
SHow me ONE M3 motor that has more than 25 on a DYNO.
BMW did a great job on that NA motor too and they didnt leave much on the table. You telling me some kid in a storage knows more than the engineers in Munich. I dont think so.
That Porsche motorsport flat 6 is better than ANYthing BMW can come up with. Again post some dyno charts on your beloved NA M3 motor.
We werent bashing the M3- it started on the M3 side. I posted a Magazine article. You need to go to automobilemag.com and complain.
I hate when guys come in to a thread that has nothing to do with them. You need to be back on the assisted boost program or Motors that cant do it on their own forum.
Last edited by paulGT3; Nov 19, 2008 at 11:37 PM.

I'm having my car shipped out to Vegas in Jan to do some racing. I'll be stock longblock N/A with ECU/TCU. You can meet me in Vegas, right?
I'll also take on any M3 this weekend at MIR, or before/after, just put me in touch with an E92 owner that's willing to do the same.


I don't own a M3 and I will never, I do own a C63, sorry if you missed the sarcasm .
Thanks for offering to be my Huckleberry



(just a joke)



