IAG 800 FA20 Subaru Closed Deck Short Block for 2013-20 BRZ, FR-S, and GT86 (10.5:1 Compression Ratio) - 800 BHP

This is the closed deck turbo-focused FA20 short block for BRZ and FT86 builds that need more support at the cylinder walls and head gasket surface. It is built around higher boost and harder use.

• Power rating: 800 BHP
• Compression ratio: 10.5:1
• Block style: Closed deck with stronger sealing path
• Best use: Higher boost BRZ, FR-S, and 86 builds that need more than a basic forged short block

Why you'd choose it: Choose this when your boosted FA20 build is at the point where closed deck support and better head sealing are worth doing.

Fitment: 2013-20 BRZ, FR-S, GT86