Im going boost soon and was told that ill need a larger exhaust to produce the power that im looking for. im looking to break the 400 whp mark on an inline pro stage one kit and right now i have a full 70mm invidia exhaust. i didnt think i would need bigger but are there any dual tip options that i can choose from? i like the dual tip look and dont want a single. thanks in advance guys.

 

lol, they lied to you then... i believe they have 350whp on stock exhausts, i promise you that a 70mm setup will be plenty for boost up to 400whp.

 

I have a Megan Drift 2.5" now (350 on ebay), i love it but it won't be big enough for my GT35R setup - so I went with a Megan Drift 3" (400 shipped on ebay). It is a single tip with just small Resonators so it moves air nicely.. Oh and it is being delivered today!

 

Open Downpipe

It's loud as balls, however the EGTS stay nice and low, and the car revs noticeably more freely

 

Like you I wanted dual exhaust and I dont really care for the can look and there are not many options for what you are looking for, at least not when I needed an exhaust. I had one made for me at a reputable local exhaust shop. Its 3" until the split where it is 2 1/4" to 2 Borla straight thru mufflers and magnaflow 3.5" tips, all mendral bends. Almost no one can tell its not stock from the back, I made 403 whp at 13 PSI so I know this exhaust can flow well, I need to retune it. I see you have Invidia so if you like your exhaust loud I wouldnt use Borla's, my exhaust sounds more like a loud OEM application. Since I already had the mufflers it was cheap, I dont remember how much but I dont think it was much over 300 or 400 bucks.

InlinePro
Stage 1 w/6265
2.4L stroker kit

 

Ultimate Racing makes or used to make a 3" inch dual exhaust that with tips that looked very similar to the stock AP2 system.

I have a friend that has it and he loves the system.

 

Asura is the best dual ever manufactured for use on an s2000.

But you would be fine with the invidia.

 

that exhaust will work, I used the v3 with my inline kit and made almost 400hp but the inline pro 3" makes about 15-20hp more.

 

thats what i figured cause the guy i bought the kit from made ~450 whp on the same exhaust setup i have. i wasnt gonna change it but i was just curious if there were any options. thanks!

 

that would be awesome! the louder the better i think lol