Hi all my up pipe has developed a leak. I can get a up pipe from a friends car. My car is a version 3 STi and the car it will be coming from is a version 4. Will this fit?

Also ive asked a few garages and some say mine will have a cat and some say it wont, im confused as to whether or not it does?

Thanks

Sami

 

I am not 100% sure but I didnt think any of the classics had cats in the uppipe. I have a classic upipe in my blobeye to remove the cat and it is exactly the same except for the cat so should think you will be fine.