i wonder if you guys can help me out.

currelty have a 2004 WRX PPP and i'm looking for a new backbox to replace the Prodrive one, BUT what im looking for is a 2.5" tailpipe all the way through to the tip.

is there anyone that makes a backbox with 2.5" straight cut tip ?

or am i going to have to go custom ?

 

Custom most likely, but the Prodrive back box tail pipe isnt exactly big, say compared to a Genome

Tony

 

yeah i thought that might be the case...

i just dont see the point in haveing a 2.5" system and then a 4" tip, doesn't make sense to me