When i bought the bike it had a QD system on it… while I liked the concept, it was too big and heavy so I sold it on and decided to make an underslung exhaust of my own design. I wanted smaller and much lighter. I started with a mock-up of builders foam to get the shape and angles, and then moddled this in 3D. I did do a basic model on my iPad, but then found I had to pay to output it to a file! really frustrating! so I got my mate to do it and then had all the individual parts laser cut.
The baffle plates have staggered holes, which should quieten it down somewhat, but if not, I have a backup plan! Who knows if this will kill any performance? if I lose a few BHP so be it… but you never know!
here is a 1 min video of the process
https://www.youtube.com/watch?v=RgssU93IbPM
