You can get a quad exhaust for the 350, with or without the bumber cover. If you don't want to replace the cover you have to cut it so the quad will fit. You can replace muffler system, or just the extentions.
Check this site:http://www.piecha.com/index.php?id=307&L=2
Hi Eugene... It might have been me but may also be my friend as he has the AMG kit with quad exhaust also, except that his is the AMG 55 front bumper with side vents.
Think Cycle & Carriage has the AMG package right, that includes the front bumper, rear bumper, side skirts and exhaust, maybe the boot spoiler too? I got mine done at C&C too but it was a few months after i got the car.
i suggest you to get the package. get whole kit once and for all =).
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