This is a Mahle Motorsport and ACL – Subaru EJ Engine Bearing Set.
This bearing set is STANDARD size - if you need over size bearings please contact us.
Mahle Motorsport big end bearings combined with ACL Race Series main bearings is the bearing combination choice of engine builders for high power applications.
This is an ideal engine bearing set upgrade for all Subaru Impreza's. Perfect for high power engine builds.
Please see our other items for crankshafts, con-rods and associated parts.
Fits all Imprezas - ALL EJ20, EJ22 and EJ25 engines with 52mm Journal Crankshaft.