Slip-On Line Muffler - S-D12SO8-RTBL - DUCATI MONSTER 821 ABS

Slip-On Line Muffler

• Represents the first step in the exhaust system tuning process
• Change the nature of your bike by adding more power, improved performance, and the unique Akrapovic sound
• Installation requires use of additional link pipe or Evolution header
• Evolution header will remove stock valve
• Fitment notice: Evolution header does not fit Monster 1200 R