Pistons

Piston and Ring Kit, PowerPak, Forged, Subaru, 2.5L, Kit

Part Number: MLE-930285017

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, Premium Forged, 3.918 in. Bore, Dome, 1.209 in. Comp. Height, Press/Float Pin, 1.2mm x 1.2mm x 2.0mm Ring Grooves, w/Rings, Subaru, H4, Kit

Part Number: UEM-IC537CK25MM

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Pistons, Premium Forged, 3.919 in. Bore, Dome, 1.161 in. Comp. Ht., Press/Float Pin, 1.2mm x 1.2mm x 2.0mm Ring Grooves, with Rings, Subaru, H4, Kit

Part Number: UEM-IC629CK038MM

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged 4032 Aluminum, 3.927 in. Bore, 3.110 in. Stroke, Dome, Subaru, Set of 4

Part Number: UEM-IC629CK25MM

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston/Ring Kit, ICON Forged Coated Piston Kit-Subaru 2.5L N/A 1.290" CH

Part Number: UEM-IC537CKSTD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, PowerPak, Thermal Barrier Coated, Forged, Subaru, 2.5L, Kit

Part Number: MLE-930285417T

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Pistons, Sport Compact Piston and Ring Kits, Forged Aluminum, Dish, 3.927 in. Bore, Rings, Subaru, 2.5L, EJ257/WRXEJ255, Set of 4

Part Number: WIS-K598M9975AP

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, Premium Forged, 3.918 in. Bore, Dome, 1.209 in. Comp. Height, Press/Float Pin, 1.2mm x 1.2mm x 2.0mm Ring Grooves, w/Rings, Subaru, H4, Kit

Part Number: UEM-IC537CK038MM

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Pistons, Premium, Forged 4032 Aluminum, 3.927 in. Bore, 3.110 in. Stroke, Dish, Subaru, Each

Part Number: UEM-SIC992C-25MM

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, Forged, Dish, 3.937 in. Bore, Subaru, 2.5L, Kit

Part Number: WIS-K598M100AP

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston and Ring Kit, Forged, Dish, 3.838 in. Bore, Subaru, 4-Cylinder, Kit

Part Number: WIS-K602M975

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston and Ring Kits, Elite, Forged 2618 Aluminum, 3.937 in. Bore, 3.110 in. Stroke, Dish, Subaru, Set of 4

Part Number: UEM-IC519LCAK5MM

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Single Piston

Part Number: MAH-S0071

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Single Piston

Part Number: MAH-S0199

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Single Piston

Part Number: MAH-S0200

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Single Piston

Part Number: MAH-S0198

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243967

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Sport Compact Piston and Ring Kits, Forged Aluminum, Dish, 3.917 in. Bore, Rings, Subaru, 2.5L, EJ257/WRXEJ255, Set of 4

Part Number: WIS-K598M995AP

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Piston and Ring Kit, PowerPak, Forged, Subaru, 2.5L, Kit

Part Number: MLE-930285027

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.137 in. Rod, 1.209 in. Compression, Subaru, L4, Set of 4

Part Number: JEP-245986-4

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pistons, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.110 in. Stroke, 5.137 in. Rod, 1.209 in. Compression, Subaru, Set of 4

Part Number: JEP-256058-4

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Single Piston

Part Number: MAH-S0284

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Single Piston

Part Number: MAH-S0283

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Single Piston

Part Number: MAH-S2244017

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Piston and Ring Kit, Forged, Dish, 3.642 in. Bore, Sabaru, 4-Cylinder, Kit

Part Number: WIS-K579M925

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Estimated Ship Date: Jan 15, 2026 if ordered today

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