Nissan 370Z Forum - View Single Post - Stillen Gen3 Intake, Berk Hi-flow cat, and Stillen cat-back exhaust

jpit · 05-10-2009, 02:55 AM

I have both the Stillen G3 intake and the Berk HFCs being delivered next week. After reading this thread and a few others I'm not sure now if they will both be going on. I am not interested in a hissing and raspy engine. Does anyone know exactly where these noises are coming from?
For those who have the HFCs and intake only are you experiencing any problems at all? Thanks.

05-10-2009, 02:55 AM	#48 (permalink)
jpit Enthusiast Member Join Date: Feb 2009 Location: Washington State Posts: 440 Drives: 370Z Tour MT w/Spt Rep Power: 16	I have both the Stillen G3 intake and the Berk HFCs being delivered next week. After reading this thread and a few others I'm not sure now if they will both be going on. I am not interested in a hissing and raspy engine. Does anyone know exactly where these noises are coming from? For those who have the HFCs and intake only are you experiencing any problems at all? Thanks.