It's interesting some of the negative comments on the Wings. Mine arrived in perfect condition and the fit and finish was excellent. I run it without the DB killer and I still am running the cat. The sound brings a smile to my face every time I start it. I'm sure with any mass produced product there may be some inconsistencies but I didn't see any of that and the packaging was excellent. As for the heat shield mount, hmmm, it has 2 bolts to the muffler and a clamp to the mid pipe attached with the same matching bolt. Very clean in my opinion. Exhausts are like girlfriends I suppose, you gotta go with whatever makes you happy.
FIM Motorcycle World Land Speed Record 376.363 mph
Greatest top speed: 405 mph Salar De Uyuni, Bolivia