Nissan 370Z Forum - View Single Post

Stoney · 01-21-2014, 06:09 PM

Hello guys, I have a couple of questions. I was thinking about buying the stillen headers and high flow cats. Are they really worth the money? The only thing I'm worried about is if I buy the high flow cats and they trigger the O2 sensors and my check engine light stays on, how do I get it off? Also, any proven dyno results in HP and TQ gains? Thanks for the input!!

01-21-2014, 06:09 PM	#1 (permalink)
Stoney Base Member Join Date: Jan 2014 Location: Missouri Posts: 41 Drives: 2011 370z Nismo 6spd Rep Power: 11	Stillen headers / hi flow cats Hello guys, I have a couple of questions. I was thinking about buying the stillen headers and high flow cats. Are they really worth the money? The only thing I'm worried about is if I buy the high flow cats and they trigger the O2 sensors and my check engine light stays on, how do I get it off? Also, any proven dyno results in HP and TQ gains? Thanks for the input!!