Eagle rotating assembly for Subaru EJ20/EJ25 engines provides a complete forged bottom end built around a 3.110" or 3.268" billet 4340 crank paired with 5.137" H‑beam rods, ARP 2000 bolts and King XP rod/main bearings. This assembly supplies a durable foundation for engine builds without asserting specific tuning or installation claims.
Eagle Subaru EJ20/25 3.110in Billet Crank 5.137in H-Beam Rotating Assembly