Which Borla Muffler?

[sccobra04]

Which borla muffler is used for the Stinger cat-back exhaust? I'm thinkin of cutting my flowmasters off and putting on the Borlas.

thanks,
Derrick

 

[sccobra04]

somebody has to know....

 

[01svtbra]

XR1's are pretty much the same