Full 3" cat back exhaust system for Sti hatch
 

Ideally Milltek or Hayward & Scott. I don't want a silly loud one. Thanks

....or revolution (Jetex)?

Bump

there is/was a cat-back on ebay for £250 i think.unsure of make.

Hmm I've been keeping an eye on fleabay. There is a H&S but it's only 2.5" unfortunately.

guess it depends on what you want to achieve,more noise or power?

Take it you are bolting this to a de-catted 3" downpipe?

I have a decat downpipe at the moment but I also have a Milltek sport cat that I want to use. I'm after power first and a bit more noise but not OTT.

i have a full miltek on mine with sports cat,sounds quite nice,not too loud on tickover but nice when you give it some.makes fairly good power aswell.

Have you had yours on the rollers? What power did it make and what mods?

i bought mine with modifications carried out by a previous owner.full miltek exhaust,forge cold air feed cosworth pistons etc.i had it on the dyno to check it out and it made 359bhp with fuelling issues(lack of fuel at the upper end).having it sorted an mapped again soon to correct issues.

Shouldn't be injectors at that level. I don't know what mine is running. I bought it with a fresh forged build and an Owens billet 20g but I think the exhaust and standard filter are holding it back. Got a CAIK ready, just need an exhaust another remap.

no i dont think its injectors.more likely a dirty sensor/plug etc.i work away a lot so its hard to get things sorted quick.its worth putting your car on the dyno to see what its doing.for the sake of £60 ish and the answers you will get.wgat kind of power would you expect with your midifications?

Hard to say. The turbo is good for 400 with the right supporting mods. I'd be happy near that, not looking to go over.

I know its only 2.5" but did you see this?
http://www.ebay.co.uk/itm/Subaru-Imp...item2c994364c0

Looks to have a small centre box and no rear so should be free flowing I guess! I thought about it for my car but I reckon it'll be too loud :norty:

Edit: oops just noticed you said not too loud, my bad! I think this is the one Ryan is referring to as the guy originally listed it at 400 and has been steadily reducing it at each relisting.

Ah yes I did see that. Thanks. I think that will be too loud plus only 2.5" and I'm not a fan of power flow to be honest.

Bump

iv got a milltek 3" cat back
but the center tappers to 2.5 at the down pipe
very good condition and coming off the car tomorrow

Thanks, PM sent

sorry mate didn't see the hatch in the title

No worries.....


Still looking...

Up...

Possibly swapping out my japspeed full 3" system soon if it's any good to you ? Won't be asking a lot for it so I'll let you know when it's off the car