If you are going to up your boost do you really need to replace the zorst
#1
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
I have 2005 STI Type UK and am looking to up the boost but did Subaru really make a restrictive exhaust
Many thanks and sorry for all the questions
Kp
Many thanks and sorry for all the questions
Kp
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
28
28 December 2015 11:07 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM