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      02-09-2011, 03:17 PM   #63
Brigadier General
aajami's Avatar

Drives: Space Gray '09 E92 M3
Join Date: Dec 2008
Location: Manhattan Beach, CA

iTrader: (4)

Originally Posted by Omerta View Post
I see what you are saying about restrictions and had not put that thought into my comment. The performance exhaust should then be a option at no additional cost. It should cost the same to make unless it is made out of a different material.
It is made of a different material. Stock exhaust is primarily stainless steel. M Performance exhaust is Inconel and titanium.
'09 E92 M3: Space Gray, Black, Carbon Leather | ZTP 2MK ZPP 2MT 6FL | link 1 / link 2
Mods: M Performance exhaust | ZCP retrofit | Euro airbox | GTS DCT flash | JPN 240 ECU flash | Euro LCI taillights | CRT lip | OEM alarm retrofit | Space Gray bumper plugs | BMW Performance: Mk. II spoiler / Mk. II non-electronic steering wheel / mirror caps / front grilles / side gills / intake louvers / emblem