Part Number: MB5739XPGSTDX

Description: King Subaru EJ20/EJ22/EJ25 Housing Bore + .002 (Size STDX) Main Bearing Set

Material: pMax Black (racing line)

Undersize: STDX

Flange Oversize: FL STD

Fitment: 15-17 Subaru STI

Details:

Optional to MB5382AM (Race bearings, Tri-metal pMax Black, housing bore +.002")