I'm currently on a mission to find the most affordable single exit ti-tipped exhaust with the deepest exhaust note. I had my heart set on the greddy ti-c, but with all the issues of it melting bumpers...i decided to spend a bit more and get something with peace of mind. I've read some posts about the Agency power, but i haven't seen much about the ultra medallion. They're both priced around $740 shipped...so what would you guys recommend. Also, does the full titanium canister on the agency exhaust look ok on the car? It's kinda too purple in the pictures...and which exhaust would be less raspy at WoT?

 

im not into singles on the 350z...but i think the agency power just looks awesome

 

How about Apexi ExpertTi or JIC magic?

 

I think the agency power exhaust would look ok on a brickyard color z
or interlagos fire z or that chameleon color that some people paint
their cars but any other color would not look so good together
just my opinion

 

I just installed the Agency Power system on my car. Fitment is a little off (melted part of the inner part of the bumper, not really noticiable) but for the most part its a great setup. I noticed a little bit of power increase in the midrange (butt dyno at Thunder Hill track day) and at the top end on the front straight.

Be prepared though...it is pretty loud at low RPMs but strangely very very quiet when you're romping on it in high RPMs. There were videos taken of me on the track and it sounded almost stock flying by at 110mph.

It is very light and looks awesome when the center section of the rear bumper is "tucked in".

 

get some footage and dyno numbers compared to stock, im thinking about this exhaust on the 07 but not trying to lose or not make many hp at all

 

I had a tanabe. Does not sound raspy one bit. It is deep threwout the rpms range. It's great. If you like single outlets on a Z....