Orion Bus

Fits:

Orion Bus 

Core Dimensions:

23 1/2" X 17 3/8" X 3 1/16"

Inlet: 4"

Outlet:4

214CA0054

Fits

Orion Bus 

Core Dimensions

23 1/2" X 16 5/8" X 2 3/4"

Inlet: 4"

Outlet: 4"

214CA4173

Fits:

Orion Bus 

Core Dimensions:

26 3/8" X17 1/2" X 3 1/16" 

Inlet: 4"

Outlet: 4" 

214CA5169

Fits

Orion Bus

Core Dimensions:

26 1/8" X 14" X 3 7/8"

Inlet: 4"

Outlet: 4"

214CA5779

Fits:

Orion Bus

Core Dimensions:

28 1/16" X 10 7/8" X 4  5/16" 

Inlet: 4"

Outlet 4" 

214CA6041