Gibson MWA Muffler 3" Center Inlet 3" Offset Outlet 9" Diameter Body - 14" Long 200400107 No Grease Grooves or Holes

No Grease Grooves or Holes in Race

6 in Diameter Round

531 qt Capacity

The Pyrovatex outer layer of this suit is available in attractive Red

Mandatory in FIA Karting Championships

Gibson MWA Muffler 3" Center Inlet 3" Offset Outlet 9" Diameter Body - 14" Long 200400107 No Grease Grooves or HolesGibson MWA Muffler delivers Maximum Sound and the Best Muffler Flow PERIOD! This Straight thru design promotes exhaust gases to flow at the highest rates flowing only 3cfm less than a 3 in. straight pipe, improving power potential while keeping interior drone to a minimum. The MWA muffler has NO internal packing or weak baffles, allowing it to maintain a lightweight design with a unique and powerful sound. The MWA muffler is 100% Made in the USA and