2004 SUBARU Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Hastings Premium Ductile Ring Sets 2C5219030

Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C5219030

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2713R

Cyl Head, SUBARU EJ25E 99-06 RT HD

Part Number: VRE-2713R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ACDelco GM Genuine Parts PCV Valves 25173530

PCV Valve, GM Genuine Part, for Nissan, Chevrolet, Subaru, Each

Part Number: ADO-CV1016C

Not Yet Reviewed

Estimated Ship Date: Today

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Radium Engineering Catch Can Kits 20-0608-FL

Catch Can, Dual, PCV and Crankcase, 7 oz. Capacity, -10 AN O-Ring, Billet Aluminum, Black, Subaru, Saab, Kit

Part Number: RDM-20-0608-FL

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C5219020

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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King Engine Bearings Rod Bearings CR4125XPGC.026

CONNECTING ROD BEARING SET, SUBARU EJ20/EJ22/EJ25 (INCL. TURBO)

Part Number: KGB-S0034

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11138-1

Valves, Race, Intake, NK-842 Stainless Steel, 1.417 in. Diameter, 4.118 in. Length, Subaru, Set of 8

Part Number: MAN-11138-1

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

King XP-Series Rod Bearings CR4125XPG0.25

Rod Bearing, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, Subaru, 2.0, 2.2, 2.5L, Set of 4

Part Number: KGB-CR4125XPG025

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Continental OE Technology Series Idler Pulleys 49029

Idler Pulley, Serpentine, Steel, Black, for use on Acura®, Honda®, Subaru, Each

Part Number: CEL-49029

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42308CP

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42308CP

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Fel-Pro Headbolt Kits ES 72905

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

Part Number: FEL-ES72905

Not Yet Reviewed

Estimated Ship Date: Today

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King CP-Series Rod Bearings CR4125CP0.5

Rod Bearing, CP-Series, Copper/Lead/Alloy, 0.50mm. Crankshaft Undersize, Subaru, 2.0, 2.2, 2.5L, Set of 4

Part Number: KGB-CR4125CP05

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-8297HS

Main Bearing, Subaru EJ15,16,18,20,22,25,20T,20TT,22T,25T thrust #3 Standard Size, Set

Part Number: SUM-8297HS

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King SI-Series Rod Bearings CR4125SI0.75

Rod Bearing, SI-Series, Alecular Alloy, 0.75mm. Crankshaft Undersize, Subaru, 2.0, 2.2, 2.5L, Set of 4

Part Number: KGB-CR4125SI075

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

Hastings Premium Ductile Ring Sets for 2002-2005 IMPREZA - 2C5134

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.622 in. Bore, 92.00mm Bore Chrome, 1.2mm, 1.2mm, 2.5mm Ring Thickness, L4, Set of 4

Part Number: HSN-2C5134

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Manley Platinum Series Pistons 612000C-1

Pistons, PIST-SUBARU WRX STi 22cc DISH

Part Number: MAN-612000C-1

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Manley Platinum Series Pistons 612002C-1

PIST-SUBARU 99.75mm/1.209 CD/DIS

Part Number: MAN-612002C-1

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

King Engine Bearings Main Bearings MB5382XPGC.026

MAIN BEARING SET, SUBARU EJ20/EJ22/EJ25 (INCL. TURBO)

Part Number: KGB-S0064

Not Yet Reviewed

Estimated Ship Date: Today

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JE Pistons Pro Seal Piston Rings JG4904-3937

JE Pistons Pro Seal Piston Rings JG4904-3937

Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.937 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set

Part Number: JEP-JG4904-3937

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Dorman Timing Cover Fasteners 926-386

Timing Cover Bolt Kit

Part Number: RNB-926-386

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Hengst Oil Filters H13W01

Oil Filter, Canister Style, 20 mm. x 1.5. Thread Size, Acura, Honda, Mitsubishi, Each

Part Number: HNT-H13W01

Not Yet Reviewed

Estimated Ship Date: Today

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ATI Super Damper Harmonic Balancer Shells ATI916883

Harmonic Balancer Components, ATI Super Damper Harmonic Balancer Shells, Outer Shell, Subaru, Each

Part Number: ATI-916883

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Melling Oil Pumps M545

Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M545

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Cloyes Timing Belts B307

Timing Belt, Subaru, 2.5L, Each

Part Number: CLO-B307

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Beck/Arnley Cylinder Head Fasteners 016-1072

Cylinder Head Bolts, Steel, Natural, Subaru, H4, Set of 12

Part Number: BCK-016-1072

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Headbolt Kits ES 72212

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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