Post by
AZ350Z »
https://forums.nicoclub.com/az350z-u27077.html
Thu Aug 07, 2008 2:09 pm
I sell exhausts and have had 6 or so on my car since 03. HKS sounds best IMO but isnt worth $1400. The new Injen is a knock off of the HKS and it runs under $900. The X02 is about $480 delivered and it is a knock off of the HKS also.
Single is only good for a turbo car. Sounds good, but power is less than dual.
Avoid Borla IMO, I have seen em lose power.
Listen to as many as you can before buying. You will not likely see 12 HP out of any of them, so you better like the sound.