Patent ID: 9121329
Filing Date: 2015-09-01
Classification: F01N

Abstract:
1. A diffuser for a vehicle exhaust system comprising: a body including a tubular portion defined by an outer peripheral wall extending about a central axis and at least one surface that extends at an angle relative to the central axis, and wherein the body extends from a first end to a second end; a tailpipe connection interface formed at the first end of the body that is adapted for attachment to a tailpipe through which exhaust gas exits to external atmosphere, and with the at least one surface extending outwardly and away from the tailpipe to enclose the second end of the body, and wherein the at least one surface comprises a distal end of the diffuser and wherein the tailpipe terminates at the at least one surface; a first plurality of holes formed within the outer peripheral wall; and a second plurality of holes formed within the at least one surface.