I am on a mission to get my wifes 200xcw 20-30lb lighter than it already is... I already have a braille battery, Aluminum bolts for the panels, Ti engine bolt kit, tubliss kit front and rear, upgraded her brakes to 270mm, Did Ert2 chain, and twinair air filter... The exhaust is where i would like to go next. I can find a Ti muffler, but i cant seem to find a Ti Fatty pipe, does anyone know where i may purchase one for her bike??