Home/2011 Mustang Transmissions Tremec T-56 XL Kit, 2005+ Mustang, .62 overdrive $5,699.42 Tremec T-56 XL Kit, 2005+ Mustang, .50 overdrive $5,699.42 Steeda Mustang Clutch Helper Spring 2011-14 Mustang $34.25 Steeda Transmission Mount Bushing Insert MT-82, 2011-14 Mustang, 2015+ Mustang $54.80 Pennzoil Synchromesh manual transmission fluid $18.72 6R80 6 speed automatic transmission, F150 Coyote, new $3,590.00 6R80 6 speed automatic transmission, 2011-2017 Mustang $3,490.00 Ford Performance pilot bearing, 4.6/5.4/5.0 High load $39.78 Abbot ERA Speedometer Calibrator $210.27