Thanks to mtX5 indeed! The magnaflows just sound awesome on the X5! Tho I really have no idea if the Dinan stuff is going to change the exhaust note any.
Has anyone here installed aftermarket headers on a 3.0i X5? It's something I'd like to do as well, just to open it up and let it breathe as easily as possible.
After cold-air intake I'm not sure what else I'll wanna do performance-wise, throwing a supercharger on a 3.0 seems silly considering the cost vs. the gains. Any suggestions?
