Nissan 370Z Forum - View Single Post

john370z · 06-18-2009, 10:54 AM

At the risk of sounding like a wussy I am still writing this post... I have Berk HFC and Stillen CBE. Bottom line, I think it is too loud from 3K-5K under load of any amount. It is hard to stay talking to the passenger at this RPM range and flat out I think it is quite annoying. Unfortunately this RPM range is used almost all the time. I would like to not sacrifice the performance gains from the 2 exhaust items. I welcome your suggestions!!!

06-18-2009, 10:54 AM	#1 (permalink)
john370z Base Member Join Date: Jan 2009 Location: new mexico Posts: 141 Drives: 2007 335i coupe Rep Power: 284	can I have the cake and eat it too? At the risk of sounding like a wussy I am still writing this post... I have Berk HFC and Stillen CBE. Bottom line, I think it is too loud from 3K-5K under load of any amount. It is hard to stay talking to the passenger at this RPM range and flat out I think it is quite annoying. Unfortunately this RPM range is used almost all the time. I would like to not sacrifice the performance gains from the 2 exhaust items. I welcome your suggestions!!! __________________ 2009 370Z, Had Berk HFC and un-installed them cuz too noisy!, Stillen CBE, 10mm rear wheel spacer, K&N drop in filters. Blower to come...