Yessir. Yea that's their y pipe! I'm curious to see what kinda gains it would make with test pipes and intakes. I'm goung to do some comparing tonight when I get home from work.

Dropping the cats is a must if your looking for HP. Any short ram type intakes are a waste, needs to be long tube like stillen or takedas.

This is very true. Another thin I wanted to mention is that I want to look at a few other exhausts and see where the torque went. Because I was very surprised how much it picked up under the whole curve. Esp for torque. Can't just look a Peak numbers. Now just to figure out where the choke point is. either cats or stock intakes. Needless to say, the single flows plenty enough for our cars. And the boosted performance is a 3 inch collector so running it 3 inches out the back, without any transitions or crazy bends, should make good freakin power

Also, why wouldn't I be happy haha. I picked up 12rwhp and 8lbft of torque with just a catback. Still have the factory warranty and everything because the cats haven't been touched and the car doesn't need to be tuned

It's def a good option to go. As far as I know the FI exhaust had the best catback pickup and that was 20 hp and 11 tq. This did around 14 and shaves good amount of weight. The average catback is around this amount of HP

I think with test pipes, stillens, y pipe and the catback you could see some impressive numbers

here is the FI dyno graph.

http://370zexhaust.com/370z-fast-int...haust-dyno.jpg

Idk man. I'm looking around right now and it looks like I've gained a little higher than a few other exhausts. Especially in torque. I'll look around later and get legit comparisons. True on the weight though. The entire exhaust including y pipe weighs 17 to 18 pounds. Also sounds mean AF

Yea the FI puts down good power. So weird though. I picked up more across the board but less up top. Look at how my torque curve jumped up 15 lbft early

well overall its a solid performer for sure, dunno what the whole thing cost cause I do not see the y on there site but if they sell it sub 1k I think they will sell a few ;)

I'd imagine it to be around 1-1.2. Just because the axel back is around 650 and I'd imagine the Y pipe to he between 3 and 5 hundred.

The y pipe fits the 350 and 370 so it is the same! I believe its a 1200 dollar setup

I bet if we can get 5 sold at once they would cut us a break

It never hurts to ask!! More single bros for the win. You won't regret the sound!!!! Lol. Sounds like it eats little children

Been looking around and it looks like it performed better than the tanabe, ark, Nismo s-tune, invidia gemini, and the agency power. All duals and 2.5 inch I believe. It's a give or take with the still between torque and power and the FI tDX got it up top. I'd say it gives a lot of people their run for their money haha it sure if I want to keep modding my car though. I just want boost