BMW 3-Series (E90 E92) Forum - View Single Post

xnfsx · 01-22-2013, 04:57 AM

Can we just weld high flow cats to our exhausts? there's a member selling ae performance exhaust with cats welded on and claims no cel with his catless dp.

01-22-2013, 04:57 AM	#22
xnfsx Captain 64 Rep 924 Posts Drives: E90 M3 2011.75 Join Date: Jan 2012 Location: NY iTrader: (4)	Can we just weld high flow cats to our exhausts? there's a member selling ae performance exhaust with cats welded on and claims no cel with his catless dp.
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