2006Miata Base · L4.2000cc
Notes: Crankshaft Undersize-1.0mm bimetal (aluminum silicon base)
2006Miata Club Spec · L4.2000cc
Notes: Crankshaft Undersize-1.0mm bimetal (aluminum silicon base)
2006-2013Miata Grand Touring · L4.2000cc
Notes: Crankshaft Undersize-1.0mm bimetal (aluminum silicon base)
2006-2013Miata Sport · L4.2000cc
Notes: Crankshaft Undersize-1.0mm bimetal (aluminum silicon base)
2006-2012Miata Touring · L4.2000cc
Notes: Crankshaft Undersize-1.0mm bimetal (aluminum silicon base)
2007-2009Miata SV · L4.2000cc
Notes: Crankshaft Undersize-1.0mm bimetal (aluminum silicon base)
2011-2012Miata Special Edition · L4.2000cc
2013Miata Club · L4.2000cc