Exhaust Cut-Out Body Outside Diameter- 87mm (3-27/64”).
Exhaust Cut-Out Body Inside Diameter - 76.2mm (3”).
Exhaust Cut-Out Body Thickness - 42mm(1-21/32”).
Exhaust Actuator Diameter - 52mm (2-3/64”).
Exhaust Actuator Overall Length - 56mm(2-13/64”).
Exhaust Actuator Barb - 6mm (1/4”).