Kooks, Corsa 14788 double X and NPP
 

We are trying to compile a nice exhaust for our cars. So I’ve read a lot of threads using KOOKS LT’s, aftermarket X-pipe, and stock suitcase with NPP.

After beating up the Google machine here are the results:

Kooks 1-7/8” with cats
Corsa 14788 double X-pipe

Can any of you offer feedback if you’ve installed a similar setup with success?

Interested in answers.