IAG 1150 High Compression 2.5L Subaru Closed Deck Short Block For WRX, STI, LGT, FXT - 1150 BHP

This is the 1150-level short block for builds that want more compression and the kind of response you normally chase with high-octane fuel. It is still a serious race piece, just aimed at a slightly different combo.

• Power rating: 1150 BHP
• Block style: Closed deck high-compression EJ25
• Fuel pairing: Best suited to E85 or race gas style builds
• Best use: High horsepower drag and high-octane performance setups

Why you'd choose it: Choose this when you want the 1150 strength level but you are building around response and fuel that can support the extra compression.

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