King Engine Bearings Performance Tri-Metal Bearing Set for Select Subaru & Saab 1990-2019 (EJ20 / EJ22 / EJ25) - Size STDX

Fits select 1990-2019 Subaru and Saab models with EJ20, EJ22, and EJ25 engines, including Impreza, WRX, STI, Forester, Legacy, and 9-2X.

Engineered for high-load performance applications, this King Engine Bearings Tri-Metal bearing set provides the durability required for turbocharged and high-RPM Subaru EJ-series builds. The STDX size is specifically designed to provide the precise oil clearance necessary for performance tolerances, ensuring consistent lubrication under extreme thermal and mechanical stress. These bearings replace worn or factory components to provide a more robust interface between the crankshaft and connecting rods.

• Engine Series: Subaru EJ20, EJ22, EJ25
• Construction: High-strength Tri-Metal material
• Size: STDX (Standard Extra)
• Application: Performance and racing use
• Compatibility: Replaces factory bearing sets in EJ-series engine blocks