Dual/Dual 18" Body: 2½" Inlet - 2½" Outlet
Offset/Center 14" Body: 2¼" Inlet - 2¼" Outlet
Offset/Center 14" Body: 2½" Inlet - 2½" Outlet
Offset/Center 14" Body: 2" Inlet - 2" Outlet
Offset/Offset 14" Body: 2" Inlet - 2" Outlet
Offset/Offset 14" Body: 2¼" Inlet - 2¼" Outlet
Offset/Offset 14" Body: 2½" Inlet - 2½" Outlet