Description
Bore: 630/670"
Bell diameter: 11 1/2"
four stainless steel piston valves
one piece seamless bell 3150
new silent valve system
Case: Included is the Willson Deluxe Case
Bore: 630/670"
Bell diameter: 11 1/2"
four stainless steel piston valves
one piece seamless bell 3150
new silent valve system
Case: Included is the Willson Deluxe Case