Wonderlich Handlebar Risers,Raise your handlebars 25mm or 35mm, 1" or 1.4". About $100. Gee, I used to buy an extra pair of the top clamps and four longer bolts, about $20, then turn the extra top clamps upside down and put them underneath the handlebars. But that wasn't properly engineered, I guess.
Staintune muffler, replaces stock muffler and catalytic converter.About 6 pounds lighter than stock. About $500.
Remus muffler, replaces stock muffler and catalytic converter. About 6 pounds lighter than stock. About $500 in aluminum, $600 in carbon or titanium.
Sebringtwister muffler, replaces stock muffler and catalytic converter. About 6 pounds lighter than stock. About $570 in aluminum. This picture sucks, the actual muffler is polished.
EVA exhaust system.Replaces stock muffler and catalytic converter. This muffler leaves both sides of the bike completely open, so that if you're buying aluminum bags you can get a left hand bag that's full sized. About $1000.
