GT86 BRZ Crankshaft Bearing Set
See the FA20 engine manual for crank pin measurements but below is a rough guide.
STD – For brand new or very healthy crankshafts
0.03 U/S – For lightly polished used crankshafts or used on new to tighten oil clearances
0.05 U/S – For lightly polished used crankshafts or used on new to tighten oil clearances
0.25 U/S – For damaged crankshafts that have been reground 0.25 under size