hello, i am looking for a backbox for my impreza, i got one, but i wasnt sure that one is STI part or just a regular backbox. please help!!!! do anybody has P1 backbox picture? please!! thanks for u guys's help!

 

The STi single bore exhaust has STi stamped on it - I think the P1 has Prodrive stamped on it - Sorry no pics though !

Ro.

 

There is definatly picture of it in the Subaru P1 brochure.

I would post the pic here bud i dont have a scanner
Maybe someone here could scan it in for you.

Kos

 

The standard P1 exhaust is an STI part and has STI stamped on it on the left hand side.