IAG / Crest CNC Stage X Billet EJ25 Subaru Short Block 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT YMM_2024_Legacy Reliability: Designed to withstand daily

Reliability: Designed to withstand daily driving conditions and maintain performance over time

Upgrade your rear toe adjustment today and feel the difference on every drive

5-inch double-wall burnt stainless steel tips

engineered for 2006-2026 WRX

Professional Installation: DIY-friendly

IAG / Crest CNC Stage X Billet EJ25 Subaru Short Block 02-14 WRX / 04-21 STI / 05-09 LGT / 04-13 FXT YMM_2024_Legacy Reliability: Designed to withstand dailyThe IAG Performance Crest CNC 2. 5L Billet Aluminum Short Block is engineered to redefine Subaru performance tuning by addressing virtually every limitation of the EJ platform in high power builds. The Stage X Billet Short Block eliminates case flex in high output EJ engines, allowing reliable operation at power levels exceeding 1,150 BHP. It features radiused coolant and oil galleries for improved flow, a 4 bolt bottom end for added strength, and