IAG 750 Series EJ25 Short Block 02-14 WRX / 04-21 STI / 04-13 Forester XT / 05-09 Legacy GT Build with Hybrid Pistons (For Use With EJ20 Heads):Yes - I will be using EJ20 Heads and OEM+ aesthetics

and OEM+ aesthetics

Shop now to restore your Legacy GT’s engine with confidence and keep your Subaru running strong

Maximum Differential Fuel Pressure – 6

and named after the founders Hasegawa

IAG 750 Series EJ25 Short Block 02-14 WRX / 04-21 STI / 04-13 Forester XT / 05-09 Legacy GT Build with Hybrid Pistons (For Use With EJ20 Heads):Yes - I will be using EJ20 Heads and OEM+ aestheticsHere, you are looking at the IAG 750 EJ25 Short Block Engine. THE PROBLEM SOLVER The IAG 750 Short Block is designed to solve the majority of common problems which plague modified EJ25 engines, especially at higher horsepower levels. The IAG 750 short block builds off our IAG 550 block's strengths by adding our proprietary closed deck system. This system strengthens and supports the cylinder walls to prevent cracks which can occur with increased