housty-wrx

Hi I've just bought a second hand hks downpipe for my wrx classic and I was just wondering if anyone has one? Are they any good? Its got 2 connections at the top that connect to the turbo. Thanks.

greatgonzo

iTrader: (1)

All there stuff is good quality, you wont have any issue's with it

housty-wrx

Pretty much all of the downpipes I've been looking are one pipe that connects to the turbo but my hks on has 2, 1 beeing the main connection and the other a smaller pipe connection. Is there any benefits from this?

crazyspeedfreakz

iTrader: (92)

I no what type urs is but unsure of what it's called the other the other type is called a open mouth downpipe .. Obviously the openmouth is better as there is it's completely open so no resistance but tbh I don't think there will be much if any diffrence .. Uve lost the cat eitherway if I was u I would just fit it will do the job just fine

housty-wrx

It was only 50 quid and its hks so knew a couldny go wrong! Going to put it on during the week if I've got time got a new set of stainless headers and up pipe to go on aswell so should be a decent power difference. Cheers for the reply!

RS_Matt

De-cat Up-pipe made a massive difference to my wrx but I don't think the classic has a cat there?