Just curious as to why people need to install an exhaust on a single cylinder?
Sound?
Looks?
Surely your not picking up any extra HP or Torque?
Personally I think the bike looks better with out an exhaust?
Waiting on comments and the excitement to start:)
Installing an 8232 MSD with 8.5mm plug wire is happening in the next month. Hotter multiple sparks is the way, this creates a complete cleaner burn, indexing the plug will also help create more torque.