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TrevorM3 · 05-20-2016, 07:27 AM

just curious, on my AMG i removed the secondary cats and put straight pipes.. can something simple like this be done on the m5?

cut out a section of the exhaust and put straight pipes? i refuse to pay 4-6k for steel pipes.

05-20-2016, 07:27 AM	#74
TrevorM3 Banned 3322 Rep 8,083 Posts Drives: 6.3 AMG Join Date: Apr 2013 Location: Florida iTrader: (0)	just curious, on my AMG i removed the secondary cats and put straight pipes.. can something simple like this be done on the m5? cut out a section of the exhaust and put straight pipes? i refuse to pay 4-6k for steel pipes.
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