BMW M3 Forum (E90 E92) - View Single Post

erm324 · 10-03-2012, 11:33 AM

go with gintani....I always loved their xpipe - they move the x closer to the headers which they claim provides more power. worked very well for me

10-03-2012, 11:33 AM	#5
erm324 Major Drives: M3 Join Date: Oct 2009 Location: NYC Posts: 1,049 iTrader: (1)	go with gintani....I always loved their xpipe - they move the x closer to the headers which they claim provides more power. worked very well for me