Nissan 370Z Forum - View Single Post

kcquinn49 · 04-19-2012, 08:27 PM

The stock cats are not high flow. Did you buy this car used? If so it's possible the previous owner could have changed them. Or the mechanic could just be dumb.

04-19-2012, 08:27 PM	#12 (permalink)
kcquinn49 Base Member Join Date: Dec 2011 Location: Indiana Posts: 86 Drives: 2011 370Z Coupe Rep Power: 249	The stock cats are not high flow. Did you buy this car used? If so it's possible the previous owner could have changed them. Or the mechanic could just be dumb.