Pistons

Piston, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each

Part Number: JEP-310938R

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.267 in. Stroke, 5.138 in. Rod, 1.130 in. Compression, Subaru, Left, Each

Part Number: JEP-291064L

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Pistons, Subaru EJ25 - Ultra Series

Part Number: JEP-361332-4

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 100 mm Bore, 79 mm Stroke, Subaru, Set of 4

Part Number: MLE-930285437

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Estimated Ship Date: Mar 19, 2026 if ordered today

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