Samj

As above, will a (turbo back) exhaust from a Newage 2.0 WRX fit onto a 2.5 WRX? Or are there differences?

jaygsi

iTrader: (46)

From turbo back there different. But i think it may fit. You can't swap parts off a 2.5 with a 2.0. But you might be able to swap the complete system.

Samj

The exhaust is a full system from turbo back, originally fitted to a 2.0 WRX. I've got a 2.5, so I'm just trying to establish if I buy it will it fit. Do you happen to know the differences at all? I suppose the main points are the downpipe marrying up to the Turbo and whether the hangers are in the same position?

stockcar

presuming your talking UK spec single scroll cars then on the std factory system the 2pce downpipe cat has different pipe/flange lengths but from the cat back then its basically the same fitment
if your fitting a full turbo back exhaust then its no issue and even a classic GC8 would work

Samj

Thanks for your help!

LeonWRXL

Is sti up pipes the same across 2 and 2.5? What about the headers/manifold?

stockcar

Euro spec WRX 2.0 cars have pre-cats in the up-pipe as opposed to none in the 2.0 STi, this was deleted completely for all 2.5 turbos.......

headers on the 2.5 WRX are specifically different whereas in general all of the 2.0 WRX & STi and the 2.5 STi are basically the same