I bought the Tsudo N1 exhaust (all 2.5") and now trying to decide if I should keep my EVO2 axleback (about 2.30") or use the Tsudo N1 (2.5"). I'll be using the rest of the Tsudo exhaust no matter what. I think the Tsudo will give me a little bit more HP but not sure if it's worth it cuz I love the looks of the EVO2. Any suggestion? Anyone know about the difference it will be in HP?

 

It'll be minimal. Do what I did: Keep the axelback section you like (since the difference in gains is minimal), and use the Tsudo midpipe.

My Tsudo midpipe + TRD Axelback sounds awesome.

 

Stay w/Greddy Evo2 axleback. I have it and love. I've listened to just about everything elz, love that Greddy Evo2!!!!

 

Keep the Greddy, sell off the Tsudo axleback, you can gain at least $100+ back.

 

why not just keep the tsudo and keep it 2.5in all the way back?