BMW 3-Series (E90 E92) Forum - View Single Post - Official Performance Mod List for 335i N55

IancoleTX · 03-14-2011, 01:15 PM

That can't be right. A ~50whp loss at 6500 rpm from installing an exhaust?

That makes no sense.

Also, did you just bolt up an n54 exhaust, or..? Just wanted to confirm there was direct fitment.

03-14-2011, 01:15 PM	#29
IancoleTX Dillo boxers 272 Rep 3,360 Posts Drives: 2019 M5C Join Date: Jan 2010 Location: USA iTrader: (14)	That can't be right. A ~50whp loss at 6500 rpm from installing an exhaust? That makes no sense. Also, did you just bolt up an n54 exhaust, or..? Just wanted to confirm there was direct fitment. __________________ 2019 M5C Matte MBB / Tartufo
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