SUBARU WRX STI Engines & Components

Main Bearings, XPG-Series, Copper/Lean/Nickel, Standard Size, Subaru, 1.8, 2.2, 2.5L, Set of 5

Part Number: KGB-MB5382XPG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.917 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, L4, Set of 4

Part Number: HSN-2C5219

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Estimated Ship Date: Today

Main Bearings, XP Series, Full Groove, Standard Size, Tri Metal, Subaru, 1.5, 1.6, 1.8, 2.0, 2.2, 2.5L, Set

Part Number: KGB-MB5382XPSTDX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.937 in. Bore, Chrome, 1.2mm, 1.2mm, 2.0mm Ring Thickness, H4, L4, Set of 4

Part Number: HSN-2C5219020

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Estimated Ship Date: Today

Rod Bearings, XPC-Series, Standard, Tri Metal, Subaru, 2.0L, 2.5L, H4, Set of 4

Part Number: KGB-CR4125XPGC

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42308CP

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Main Bearings, King XPG-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, Subaru, Sold as a Set

Part Number: KGB-MB5382XP0026

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, Subaru, 1.8, 2.2, 2.5L, Set of 5

Part Number: KGB-MB5220XP025

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cylinder Head Bolts, Hex Head, Subaru, 2.5L, DOHC, 1-Head, Kit

Part Number: FEL-ES72905

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Estimated Ship Date: Today

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Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Saab, Subaru, 2.5L, Set

Part Number: MAH-GS33419

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Estimated Ship Date: Today

Timing Belt, Positive Drive, Saab, Subaru, Each

Part Number: CEL-40328

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Subaru, Sold as a Set of 5

Part Number: KGB-MB5739SI05

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Solenoid, Variable Valve Timing, OEM Replacement, Subaru, Each

Part Number: BCK-024-2149

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Main Bearing Set-Subaru EJ Series #5 Thrust

Part Number: CLE-MS2258HX

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Subaru, Sold as a Set of 5

Part Number: KGB-MB5739SI075

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Oil Fill Cap, Hoonigan, Round, Aluminum, Red Anodized, Twist-in, Scion, Subaru, Each

Part Number: MIO-OFCSUBHOONRD

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Oil Pan, Steel, Black E-coat, Subaru, 2.5L, Each

Part Number: RNB-264-364

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Estimated Ship Date: Feb 2, 2026 if ordered today

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VVT SOLENOID, VVTS AND CAM PHASERS

Part Number: RNB-916-901

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Main Bearing Set-Subaru EJ Series #5 Thrust

Part Number: CLE-MS2258H

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42308CP-010

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Harmonic Balancer, Nodular Iron, Black, 5.240 in. o.d., Subaru, 2.5L, Each

Part Number: RNB-594-166

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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ENG HARMONIC BAL

Part Number: ATP-102143

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Estimated Ship Date: Jan 28, 2026 if ordered today

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