BMW 3-Series (E90 E92) Forum - View Single Post - Down-Pipes without Exhaust ?

derryck · 08-15-2007, 03:16 PM

V 2 should be good for 30 RWHP and catless downpipes for another 25ish RWHP and that puts me over 400 RWHP...shouldn't be a stretch at all.

08-15-2007, 03:16 PM	#10
derryck Captain 57 Rep 879 Posts Drives: 2009 335 Coupe Join Date: Apr 2007 Location: Florida iTrader: (4)	V 2 should be good for 30 RWHP and catless downpipes for another 25ish RWHP and that puts me over 400 RWHP...shouldn't be a stretch at all.
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