Hey guys,

I am thinking of getting an aftermarket exhaust system for my 2010 XKR.

Do you have any suggestions, experience, comparisons?

The only system I know is the Quicksilver exhaust, which I like!

Thanks!

 

You'll likely lose your dual-mode exhaust if you do that. It's one of the reasons I've not looked at replacing mine. If you want more noise all the time, try yanking Fuse 19. If that's still not enough, try deleting the mid pipe or going with hi flow cats. Both of those are cheaper than doing a new cat back anyway.