This is an O.S. M2002SC Off Road Exhaust Manifold Assembly. Package includes two long exhaust springs and one exhaust gasket.
This is the manifold included with the O.S. B2101 Ty Tessmann Edition Engine (OSM1A203). This manifold features the same width as the M2000SC manifold, but features a slightly longer bend, resulting in the tube to stick back a few additional millimeters.
This product is expected to arrive on Sunday, November 4 2018