http://enjukuracing.com/isis-true-du...0z-p-8671.html

Anyone have any experience with this one?

 

hks knock off. idk if they are really ti tips though.

 

I understand this is the HKS knockoff but does anyone have any experience w/ it? How does it sound? Quality? Enjuku is usually pretty good about not selling sh1tty product so idk. Any input anyone? Oh and please if you dont have input n jus nonsense then keep comments to yourself. thnx

 

I saw someone selling a used ISIS exhaust on clist and it mentioned it having rust near the welds after a year.. They have good stuff for 240's and other drift orientated stuff but not much for the Z.....