In the 2006 Fujitsu V8 Supercar Series, Porter drove a Hyundai/Hydraulink sponsored Holden VZ Commodore for the M-Sport team.
After his death, good friend and team owner Paul Cruikshank ran Porter's #111 at the next V8 Supercar round at Surfers Paradise.
The Mark Porter trophy was awarded to winners of the Hamilton 400 street race until the demise of the event in 2012.
Mark's brother Andrew, a former truck racer, contested the 2007/08 NZV8 series in the Hydraulink #111 Ford BF Falcon.
New Zealand team Super Black Racing entered the Supercars Championship series in 2014, using #111 as a tribute to countryman Porter.