DG PERFORMANCE RCM II Slip-On Exhaust 051-7800 530 Series O-Ring Chain As noise regulations are becoming

As noise regulations are becoming more strict worldwide

and power and torque are increased across the rev range

The original Pro Circuit logo on the upper left of the chest Jumbo print logo on the back

Can be opened

DG PERFORMANCE RCM II Slip-On Exhaust 051-7800 530 Series O-Ring Chain As noise regulations are becomingDesigned for maximum torque and power across torque curve Made from durable 16 gauge steel body with a lightweight aluminum rear end cap Features a "quiet" 86 92dB sound level Includes U. S. F. S. approved, removable screen type spark arrestor; replacement spark arrestor sold separately Bolts on to stock headpipe in minutes Repackable muffler body Made in the U. S. A.