Currently I don't have many engine mods to my car, just a JWT Popcharger on my '03 Touring. I like the sound of the stock exhaust and just got my car smogged (CA smog )

I was wondering how the sound/performance would be if I added Berk's HFCs to my stock exhaust?

 

You will notice your exhaust is louder and you will gain HP and Torque. I have Berk Test Pipes and love them. I have attached a thread that you should read.

https://my350z.com/forum/vq35hr/4510...2008-350z.html

 

i have berk test pipes on my 03 350 they are raspy as hell, so annoyed of them anything over 3k rpm is just rasp....however i just ordered motordyne tdxv2 so ill probably sell these and buy some HFCs