M45 Short Block Engines

M45 Automotive Subaru EJ25 Complete Closed Deck Short Block with 1/2" head Studs At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and...

M45 Automotive Subaru EJ25 Stage 1.5 Complete Remanufactured Short Block At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and specialized...

M45 Automotive Subaru EJ25 Complete  Short Block At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and specialized machining and assembly...

M45 Automotive Subaru EJ25 Complete Closed Deck Short Block At the core of our engine-building program, we are fully dedicated to doing our best and protecting our reputation. We use only the highest-quality components and specialized machining and...