The GSC Power Division billet S2 camshaft kit is specified for Subaru EJ25 single AVCS engines with the right-hand intake oil pump scavenger drive. The kit lists 272/272 profiles and billet construction, providing matched cam lobes for intake and exhaust. Use this cam set when upgrading or rebuilding EJ25 valvetrains where the noted AVCS and scavenger drive layout is present.
GSC P-D Subaru EJ25 Single AVCS (w/RH Intake Oil Pump Scavenger Drive) S2 Cams 272/272 Billet