IAG 750 EJ25 Closed Deck Case - 11mm H.S.M. - For Subaru WRX, STI, FXT & LGT

This is the entry point into a closed deck EJ case when you want the strength upgrade without going all the way to the most aggressive race prep options.

• Case prep: Closed deck support built around the 750-level package
• Stud size: 11mm H.S.M. hardware strategy
• Best fit: Good starting point for stronger street and moderate race builds

Fitment: WRX, STI, Legacy GT, Forester XT EJ25 applications

Why you'd choose it: Choose this when you want closed deck strength and a better foundation than stock, but you are not yet building a max-effort engine.