Engine Short Block
Showing 13–19 of 19 results
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IAG FA20 Closed-Deck Short Block for Subaru BRZ, FR-S & GT86 (2013–2020) – 10.5:1 Compression, 800 HP Ready
Sale! Original price was: $6,499.99.$92.79Current price is: $92.79. Add to cart -

IAG FA20 DIT Closed-Deck Short Block for Subaru WRX (2015–2021) – 800 HP
Sale! Original price was: $6,499.99.$92.81Current price is: $92.81. Add to cart -

IAG FA20 Short Block for 2013–2019 Subaru BRZ / Scion FR-S — 12.5:1 Compression, 600 HP Ready
Sale! Original price was: $5,249.99.$92.75Current price is: $92.75. Add to cart -

IAG FA24 1000-HP Short Block featuring genuine OEM case halves, S3-style closed-deck architecture, 14mm main studs, Firelock head gasket, and extended +2mm connecting rods
Sale! Original price was: $6,999.99.$92.53Current price is: $92.53. Add to cart -

IAG High-Performance FA20-DIT Short Block – 600 BHP Build Ready for 2015 to 2021 Subaru WRX
Sale! Original price was: $5,249.99.$92.41Current price is: $92.41. Add to cart -

IAG Performance and Crest Engineering jointly developed Stage X 2.5L short block featuring fully machined billet aluminum construction, precision-balanced rotating assembly, and OEM-compatible dimensions for high-output Subaru applications including WRX, STI, Legacy GT, and Forester XT.
Sale! Original price was: $17,599.99.$92.13Current price is: $92.13. Add to cart -

IAG Performance and Crest Engineering’s Stage X 2.5L short block features CNC-machined billet aluminum construction, designed for high-horsepower applications in Subaru WRX, STI, Legacy GT, and Forester XT platforms.
Sale! Original price was: $17,999.99.$92.39Current price is: $92.39. Add to cart
Showing 13–19 of 19 results