Polish all the things...
That's good news! You'll love it.oh right i've never heard of CHE. i put an xforce on my sv6, it is actually really good. i was looking at the xforce's on youtube with the 2.5" and 3", not sure how they go on a V8.
exciting news though, i confirmed the sale of my SV6 today and put a deposit on the SS!
A 3 inch xforce will sound good (check youtube.. There's heaps) but will be LOUD! There are a lot of 3 inch systems that flow well but are a bit more bearable for everyday use. But then some people love the volume turned right up!