You blew the ultra-expensive Kriesseg (or whatever it spells
) exhaust out of the water man; it sounds like crap with the valves closed, and yours sounds better with them open IMO. Plus your valve integration is the best possible one. Congratulations
. Now you have a truly unique exhaust... and the best 'valve-tronic' one
.
I have to say the system sounds incredible with the valves closed; didn't know a stock M3 sounds that nice, or does your car sound different than stock??? Wish you had done one flyby with the valves closed. You should also have put 'Bates Exhaust' on your plate, no?