Fully tested internals are coupled with a completely new outer, and with an attractive quality/price relationship The muffler is constructed completely of TIG-welded AISI 304 stainless steel and is oval shaped, with flat upper and lower zones The geometrical development of the muffler is specific for each engine model, aimed to enhance the torque and maximum power. MUFLR LV1 BLK GUZI V85 TT