Installed a Borla S Type Axle-Back Exhaust System and since the day of installation,but there is an obnoxious whistling in the 5K+ RPMs.
Here is a link to the video of what it sounds like. Please any help is appreciated.
Alright, how many of you would be interested in a shirt like this?
Seems as though several members would like something simple.
If there seems to be enough interest I'll get these made up.
Post comments and interest below.