Bigmann

Hi all
im after gettin an exhaust but not sure on the size of bore iv got or to get my car is a jap import sti on a 96 i want a full system any help please
cheers Rick.

Henrik

iTrader: (5)

Depends on what kind of power you're looking for, but there was a post by John Banks on 22B.com with regards to exhaust pipe diameters and he gained no extra ponies by going from 2.5" to 3".

Here's the thread: 22B Bulletin Board: John Banks' comparison 2.5"Vs3" exhaust

I'm sticking with 2.5", as it's cheaper and doesn't appear to be a restriction at sensible power levels (not sure what power John's scooby was running with the TD05-20, but it must have been way past 350bhp).

Bigmann

thanx will have a look. had a look at the afterburner yesterday on scoobyworld they look good sound nice to any thoughts on those?