Bruno350z

iTrader: (1)

I found 3 "different" test pipes on ebay. Each more expansive than the next. What I don't understand tho is that it's the exact same picture with a different name on it. Here are the 3 links
http://www.ebay.com/itm/2003-2006-Ni...d62340&vxp=mtr
http://www.ebay.com/itm/2003-2006-Ni...f2e2d7&vxp=mtr
http://www.ebay.com/itm/JDM-Exhaust-...6fab64&vxp=mtr

Main questions; has anyone used any of these? If so do you suggest getting it? Any insight is appreciated

shiftdrift06

iTrader: (24)

All the same generic crap. They just re-brand them. You will most likely need an O2 extension (non-fouler) so it won't cause a CEL.

They have been discuss plenty of time. Do a search and decide for yourself if they are worth it.

end of z world

They rule better than my top secret ones

terrasmak

iTrader: (8)

They are disposable, plan on changing them out monthly when they crack

Bruno350z

iTrader: (1)

thought so, what about helix v2 test pipes? any good?

Just did some research and I think for $50 helix v2 pipes will have to do for now, thanks guys