Subaru WRX Forum - Search Results
Showing results 1 to 1 of 1
Search took 0.01 seconds.
Search: Posts Made By: turtlesdove3
Forum: Bolt-on Tech (EJ255/EJ257 2.5L '04-07 STi and '06-07 WRX)   05-02-2010, 08:50 AM
Replies: 12
Views: 3,429
Posted By turtlesdove3
Read somewhere that it's due to the borla exhaust...

Read somewhere that it's due to the borla exhaust (http://www.allexhaust.com) metal expanding and contracting.
Showing results 1 to 1 of 1

 
Forum Jump