B20 Exaust question

[teddygram]

Hi, I have a built b20 (eagle rods, ARP studs, JE pistons, 12:1 compression ratio) with a stock b18 head with T1R headers on a 97 civic LX 4dr. I still have the stock exaust (excluding the header and test pipe) on my car.. I want to purchase a new exaust system for my car. I am not worried about sound or anything in terms with that. I just want the best performance for my car. Does anyone have an ideas with what i should go with?

 

[BrutalB83]

Have you dynoed this thing yet? Any idea how much power it's putting out?

I'd say you're probably gonna want something in the 2.5" range...

 

[teddygram]

It was dynoed during tuning....... One suggestion was an HKS HI-Power..... not sure... and no I dont know the dyno readings either the engine is still brand new.. i think that it is like 250-300hp range... but i really am not sure so i dont want to talk out of my ass... lol.

 

[BrutalB83]

Yeah, something in the 2.5" range would probably be good. As far as a particular name brand, I haven't heard that any one stands out much above the others. The HKS one would probably work fine for you...

 

[dietirish]

i have a Greddy n1 on my d16 it was only $25 trough a buddy of mine I only have a 2'' going back but it sounds good and gave me a nice boost when i was still stock. ya that 1.25'' or so is a must to replace