First impressions its quality stuff. It was packed with so much bubble wrap and packing paper it could have been run over a few times and been fine.
The pictures of the full exhaust online are wrong! They show a long straight pipe and an adapter bracket to mount the exhaust. The real full exhaust looks and mounts just like the picture of the slip-ons.
There is a passenger foot peg delete bracket! It’s cool of them to include that option.
The exhaust smells! I may be a little high from the resin fumes right now.
Mine is titanium (cause i got a great deal) It looks great. The carbon cap is a nice touch.
The slip on weighs about 2lbs. The pipes also weigh about 2lbs.
They give you a plug for some hole that an O2 sensor goes in on some bikes. The plug does not fit. I dont know if the plug is too long or if it is the that the threads look bad on the last row inside. Somethings not right. I am just going to put the plug in as far as it will go for now and leave it. Maybe M4 will send me a smaller plug or some other solution.
OK I just got it all on. What a pain. Its a really tight fit. You will need to use some muscle to get those pipes on the mounts. Just gotta put my lower fairing on and I am going to test it out. Wake up the neighbors prob.
It sounds great but its loud. I may stick some stainless pot scrubbers in it to lower the decibles a little bit. I leave for work at 5:30am and the neighbors might get upset.
It sounds like the two brothers exhaust maybe a little deeper and smoother. That could just be because I have a full exhaust and the only two bros I have seen was a slip on. They are all going to sound very similar and be loud since they are all just open pipes.