exhaust videos are lame, no matter how good the equipment or capture technique, a video will never replicate what you hear on the ground,

nonetheless, below is my attempt at comparing exhausts. I picked up a set of MK45's yesterday and they are now on the bike. They do have a very resonate note, very deep rumble and throaty sound. Much better than stock but I think until a header and cam change are done, it'll be just kinda so-so but I'm not dissatisfied.

I did another video of going up and down the road, some 100 yards away, haven't decided yet whether to put it up because it didn't turn out so well.

 

also, on the decibel killers, I couldn't tell that much difference. I did take them out after the video. They do have a unique characteristic with a load on the motor, maybe creating a little extra backpressure?

I would recommend the purchase. More to follow.

 

i got the mk45's. When you de-cat, you'll know you got the right mufflers. As you said, i liked my mk45's. But when i did the de-cat, i love them know...