Nissan 370Z Forum - View Single Post - Headers or Test pipes or both with stock exhaust?

Chuy · 12-14-2013, 08:35 PM

I run K&N drop in, I did not notice a change in anything. I later bought HPS silicone tubes and still no difference.

12-14-2013, 08:35 PM	#27 (permalink)
Chuy Enthusiast Member Join Date: Apr 2010 Location: Colorado Springs Posts: 474 Drives: 2015 NISMO Rep Power: 15	I run K&N drop in, I did not notice a change in anything. I later bought HPS silicone tubes and still no difference. __________________ Miko 2015 Nismo Tech: nothing RIP Ginger 2009 370Z Sport Touring