Crawford Subaru EJ257 Long Block | Forged, Race-Proven Power to 770 HP

Crawford Subaru Long Block EJ257 (2004–2021) – Up to 770 HP For over two decades, Crawford Performance has been the trusted name in Subaru performance engines. Our Subaru EJ257 Long Blocks are hand-assembled with forged internals, blueprint machining, and our exclusive CrawfordSPEC components to deliver reliable power up to 770 horsepower — proven on the street, at the track, and in Subaru of America motorsports programs. Unlike overbuilt engines based on myths, every Crawford long block is engineered within OEM specifications for precision, dependability, and longevity. Each engine starts as a brand-new OEM short block (no core required) and is upgraded with CrawfordSPEC forged pistons, rods, and bearings designed exclusively for Subaru’s turbocharged EJ platform. Built for Power & Reliability All Crawford Performance components are track-tested and race-proven. Over decades, we’ve pushed EJ20, EJ25, and FA20 engines to their breaking points to understand what fails and why. That