Muffler Muffler Inlet Has 4 Hole Base Plate    Dim A (1): Inlet Length: 4.000"    Dim B (2): Inlet I.D.: 4 Hole Base Plate    Dim C (3): Shell Length: 8.000"    Dim D (4): Outlet Length: 5.000"    Dim E (5): Outlet O.D.: 2.000"    Dim F (6): Overall Length: 17.500"    Replaces: A170073 Case-IH Crawler 450C (W/O Turbocharger) 455C (W/O Turbocharger) 550 (W/O Turbocharger) 550E (W/O Turbocharger) 550G (W/O Turbocharger SN
