The IAG Stage 2.5 short block starts with new Subaru FA 2.0L BRZ engine case halves that are machined for improved oiling. Then IAG machines the case halves assembled together in our Haas VF-4SS CNC m

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Engine
IAG Stage 2.5 FA20 Closed Deck Short Block (12.5:1 Compression) – FRS/BRZ/86
(0 reviews)
$5,699.99 – $5,740.98

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IAG Stage 2.5 FA20 Closed Deck Short Block (12.5:1 Compression) - FRS/BRZ/86 quantity

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Engine
IAG Stage 2.5 Closed Deck Short Block (Compression Ratio) – FRS/BRZ/86
(0 reviews)
$5,699.99 – $5,740.98

Seal kit Clear

IAG Stage 2.5 Closed Deck Short Block (Compression Ratio) - FRS/BRZ/86 quantity

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