ok, i did a search and didn't come up with anything. from my experience with my S2000, it has been proven that a 70mm exhaust actually gives you more power gains compared to a 60mm exhaust. now, what about for our type r's? i currently have a 60mm exhaust on my type r and am very tempted in getting a 70mm exhaust for it, but i don't wanna waste money if i'm not going to get any gains out of it..


opinions anyone?

 

what other supporting mods do you have that would warrant a 70mm exhaust?

i.e. cams,headwork,fi,etc?

 

T1R makes a 70mm exhaust for DC2s

http://www.aj-racing.com/catal...age=2

$1150.00 USD includes straight pipe

 

Why not just dump it straight out the front fender? No exhaust needed.