We are pleased to announce today the muffler selection for this year’s EMC competition. FLOWMASTER Mufflers is our Official Muffler for the 2012 AMSOIL Engine Masters Challenge. This new official product has been selected for both STREET and XTREME STREET divisions, and the specific mufflers and their specifications can be found at the links outlined below:
STREET Division
Pro Series “Shorty” Muffler- Part Number 13012100
XTREME STREET Division
Outlaw Series Muffler- Part Number 15450S