2003 Cylinder Heads Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Trick Flow® Twisted Wedge® Top-End Engine Kits for Ford 4.6L 2V TFS-K519-380-375

Trick Flow® Twisted Wedge® Top-End Engine Kits for Ford 4.6L 2V TFS-K519-380-375

Head Combo, Camshaft, Timing Set, Gaskets, Ford, Modular V8, 4.6L 2V, Kit

Part Number: TFS-K519-380-375

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Kibblewhite Valve Guides for 2000-2005 ZX1200 NINJA ZX-12R - 40-40040

Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-40-40040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Kibblewhite Valve Guides 92-92020

Valve Guide, Bronze, Intake, 0.315 in. Stem Diameter, Stock Outside Diameter, Ducati, Each

Part Number: KPM-92-92020

Not Yet Reviewed

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Trick Flow® Valve Seats TFS-52900271

Valve Seats, Intake Seat Location, Ductile Iron, 1.950 in. o.d, Ford, 4.6L, 5.4L, TFS R Series Heads, Set of 4

Part Number: TFS-52900271

Not Yet Reviewed

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Trick Flow® GenX® 255 Cylinder Heads for GM LS3 TFS-3261T004-CH1

Cylinder Head, GenX® 255 HD, CNC Competition Ported, Assembled, 67cc CNC Combustion Chambers, Titanium Retainers, 6-Bolt Pattern, GM LS3, LSX, Each

Part Number: TFS-3261T004-CH1

Not Yet Reviewed

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Trick Flow® GenX® 220 Cylinder Heads for GM LS2 TFS-30610002

Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 65cc CNC Chambers, GM LS2, Each

Part Number: TFS-30610002

4.0 out of 5 stars ( 1 )

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AFR 212cc Black Hawk Gen 3 Hemi Cylinder Heads 2521

Cylinder Head, 212cc Black Hawk Gen 3 Cylinder Head, Left Side, 2.125 in. Intake, 1.650 in. Exhaust, Assembled, Aluminum, Mopar Gen III Hemi, Each

Part Number: AFR-2521

Not Yet Reviewed

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VEGE Remanufactured Cylinder Heads for 2003-2004 MUSTANG, MARAUDER, 2003-2005 AVIATOR - 2FEVR

Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Right, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: VRE-2FEVR

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

VEGE Cylinder Heads 2DA4N

Heads, Chry4.799-04NewLHead

Part Number: VRE-2DA4N

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2DA8L

Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Left, Dodge, Jeep, 3.7L, Each

Part Number: VRE-2DA8L

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2DA8R

Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Right, Dodge, Jeep, 3.7L, Each

Part Number: VRE-2DA8R

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CW7

Cyl Head, CHEV 3.1/3.4 99-03 HEAD

Part Number: VRE-2CW7

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

VEGE Remanufactured Cylinder Heads for 2003-2004 MUSTANG, MARAUDER, 2003-2005 AVIATOR - 2FEVL

Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Left, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: VRE-2FEVL

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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VEGE Remanufactured Cylinder Heads 2FYXL

Cyl Head, FORD 3.0 01-06 LEFT HEAD

Part Number: VRE-2FYXL

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2DE3

Cyl Head, CHRY 2.4 02-04 CYL HEAD

Part Number: VRE-2DE3

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Chevrolet Performance Cylinder Head Fasteners 10168526

BOLT

Part Number: NAL-10168526

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

Chevrolet Performance Individual Head Bolts 10168527

Head Bolt, 7/16-14 in., Hex, Chevy, GM V6, Each

Part Number: NAL-10168527

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

VEGE Remanufactured Cylinder Heads for 2003-2005 ION, 2004-2005 MALIBU, 2002-2005 VUE - 2CEC

Cyl Head, CHEVY 2.2 02-05 ECOTEC HD

Part Number: VRE-2CEC

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CFN

Cyl Head, CHEV 6.6 DURAMAX HEAD

Part Number: VRE-2CFN

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

VEGE Remanufactured Cylinder Heads for 2003-2009 B2300, 2005-2007 FOCUS, 2003-2011 RANGER - 2FDK

Cyl Head, FORD 2.0/2.3 03-11 HEAD

Part Number: VRE-2FDK

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Beck/Arnley Cylinder Head Fasteners 016-1019

Cylinder Head Fasteners, Bolt Style, 12-point Head, Steel, Black, Lexus, Toyota, 4.7L, Set of 20

Part Number: BCK-016-1019

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Beck/Arnley Cylinder Head Fasteners 016-1029

Cylinder Head Fasteners, Bolt Style, Steel, Black, Audi, Volkswagen, V6, Set of 16

Part Number: BCK-016-1029

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Beck/Arnley Cylinder Head Fasteners 016-1039

Cylinder Head Fasteners, Bolt Style, 12-point Head, Steel, Black, for Hyundai, for Kia, 2.5L, 2.7L, Set of 16

Part Number: BCK-016-1039

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Beck/Arnley Cylinder Head Fasteners 016-1060

Cylinder Head Fasteners, Bolt Style, Hex Head, Steel, Black, for use on Acura®, for use on Honda®, V6, Set of 16

Part Number: BCK-016-1060

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Chevrolet Performance LSX Cylinder Heads 19419194

Cylinder Heads, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D-port Exhaust, Angle Plugs, Chevy, LSX, Each

Part Number: NAL-19419194

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