The IAG 1150 Short Block is designed for those who plan to drag race their high horsepower Subarus regularly. While still a streetable block, the IAG 1150 is designed for the track. This block includes additional features to further strengthen the OEM case halves including Stage 4 Closed Decking and pinned mains secured with ARP case hardware. Our record-setting "Fire-Lock" Head Gasket system and 14mm head studs are used to ensure a tight seal even in extreme conditions. The IAG 1150 Short Block features IAG Spec "Tri-Beam" +2mm forged connecting rods. An IAG Spec Billet Crankshaft is used to support additional oiling and prevent main bearing distortion. The upgraded block, billet crank, connecting rods, race bearings, and forged pistons are able to support additional engine load produced by the largest turbochargers and the most demanding uses including competition drag racing.
IAG 1150 2.5L Subaru Closed Deck Short Block - 1150 BHP
Fits: WRX, STI, LGT, FXT
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$9,49999
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IAG Performance
IAG 1150 2.5L Subaru Closed Deck Short Block - 1150 BHP
Fits: WRX, STI, LGT, FXT
For your : Other fabrication for 15-21 WRX
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Fitment
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Description
Description
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Shipping and Delivery
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Warranty and Support
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Proposition 65
