4 used cmi aft firing air actuator mufflers , they have been sitting a while and need to be cleaned up. Air pump included, I put power to the pump and it works fine. I did not test the actuators. These are for 4.5 inch pipes $900 plus the ride.

price drop $500 plus the ride .

Tom text me when you get a min.
tks
john
231-233-one,five,one,three