IAG 1150 Closed Deck Long Block Engine w/ IAG 1150 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT

This is the drag-focused EJ long block for builds where max power is the target. It combines the 1150 short block with IAG’s 1150 drag head package so the whole engine package is aimed at making big power reliably.

• Power rating: 1150 BHP
• Package: Closed deck EJ long block with IAG 1150 drag heads
• Head package: Fully ported drag heads with upgraded valves, springs, retainers, and cam choices
• Best use: Max-power drag and competition EJ builds

Why you'd choose it: Choose this when you want a complete long block that is aimed squarely at high-horsepower EJ competition use.

Fitment: 2002-14 WRX, 2004-21 STI, 2004-13 Forester XT, 2005-09 Legacy GT