2004 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

JE Pistons Subaru EJ Series Pistons 314440L

JE Pistons Subaru EJ Series Pistons 314440L

Piston, Forged, Dish, 4-Valve Reliefs, 3.622 in. Bore, 2.953 in. Stroke, 5.138 in. Rod, 1.287 in. Compression, Subaru, Left, Each

Part Number: JEP-314440L

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Enginetech Remanufactured Crank Kits 139100

Engine Crankshaft Kit 98-10 CHR/DOD 2.7L

Part Number: EGN-139100

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

JE Pistons Ultra Series Pistons 361323L

Pistons, Single - Subaru EJ20 9.5:1 - Ultra Series

Part Number: JEP-361323L

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 353832S

Pistons, Single - VW 1.8T 20V 20MM PIN 83MM 9.25 FSR

Part Number: JEP-353832-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 321252S

for Nissan VQ35DE KIT

Part Number: JEP-321252-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Wiseco Crankshaft Kits for 2003-2004 RM250 - WPC165A

Crankshaft Kits, Forged 8620 Steel Crankshaft, Connecting Rods, Crankshaft Bearings, Stock Stroke, Suzuki, Kit

Part Number: WIS-WPC165A

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

Wiseco Powersports Piston Kits PK1779

Piston and Ring Kit, Forged Aluminum, 84.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1779

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

Wiseco Tracker Series Pistons K0207P2

Engine Piston Set, Tracker Series HD TC88 to 95cid 9.5:1 CR

Part Number: WIS-K0207P2

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

JE Pistons Ultra Series Pistons 361330L

Pistons, Single - Subaru EJ25 - Ultra Series

Part Number: JEP-361330L

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

JE Pistons Ultra Series Pistons 367857S

Piston Single, VW 1.8T ULTRA SERIES

Part Number: JEP-367857S

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 353830S

Pistons, Single - VW 1.8T 20V 20MM PIN 82MM 9.25 FSR

Part Number: JEP-353830-1

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

MAHLE Original Pistons 224-3443WR.030

Piston With Rings - DCX 4.7L EVA SOHC V8 (513420WR-030)W/PCR

Part Number: MAH-2243443WR030

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3443

Piston - Dodge Trk. & Jeep (4.7L) VIN "N" & "P" (1999-2007). Same as 224-3564 but 8.

Part Number: MAH-2243443

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Wiseco Powersports Piston Kits for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - PK1033

Piston and Ring Kit, Forged Aluminum, 86.000mm Bore, Honda®, Kit

Part Number: WIS-PK1033

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

Scorpion Race Series Rocker Arms SCP1045

1.75/1.7 BBC 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1045

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3069

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.73 Ratio, Ford, V6, Set of 12

Part Number: SCC-SCP3069

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3269

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.73 Ratio, Ford, V6, Set of 12

Part Number: SCC-SCP3269

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

ICT Billet Alternator Brackets 551569LS0WP-3

Alternator Power Steering Water Pump Relocation Bracket Kit LS1 Truck Spacing

Part Number: ICB-551569LS0WP3

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

BoostLine Connecting Rods HN5472-866S

Honda K20A 139mm - Boost Line Single

Part Number: BLN-HN5472-866S

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 321250R

Pistons, Single - NISSAN VQ35DE KIT

Part Number: JEP-321250R

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2005 TRX450R - PK1070

Piston and Ring Kit, Forged Aluminum, 94.000mm Bore, Honda®, Kit

Part Number: WIS-PK1070

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

Mahle Original OE Replacement Pistons 224-3918WR

Piston and Ring Kit, OE Replacement, Cast Aluminum, Dish, 4 in. Bore, GM, Set of 6

Part Number: MAH-224-3918WR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

BoostLine Connecting Rods HN5472-866S+

Honda K20A 139mm ARP +625- Boost Line Single

Part Number: BLN-S0016

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

MAHLE Original Pistons 224-3565WR

Piston With Rings - GM 3.5L DOHC 5CYL (STD) W/PCR

Part Number: MAH-2243565WR

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

MAHLE Original Valve Covers ZH539

Valve Cover

Part Number: MAH-ZH539

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today