Head Gaskets - 0.021 in. Compressed Thickness (in.) - Free Shipping on Orders Over $109 at Summit Racing

SCE Pro Copper Head Gaskets P132521

SCE Pro Copper Head Gaskets P132521

Head Gasket, Copper, 4.250 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132521

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SCE Pro Copper Head Gaskets P110621

Head Gasket, Copper, 4.060 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110621

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Fel-Pro Performance Head Gaskets 1145

Head Gasket, Rubber Coated Steel Shim, 4.365 in. Bore, .021 in. Compressed Thickness, Dodge/Plymouth, 426 Hemi

Part Number: FEL-1145

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SCE Pro Copper Head Gaskets P110021

Head Gaskets, Pro Copper, 4.010 in. Bore, Copper, 0.021 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Small Block, Each

Part Number: SCE-P110021

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P643821

Head Gasket, Pro Copper, 4.380 in. Bore, 0.021 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P643821

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P112021

Head Gasket, Copper, 4.200 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P112021

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

SCE Pro Copper Head Gaskets P133221

Head Gasket, Copper, 4.320 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133221

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P360621L

Head Gasket, Copper, 4.060 in. Bore, 0.021 in. Thickness, Ford, 289, 302, 351W, Each

Part Number: SCE-P360621L

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SCE Pro Copper Head Gaskets P663221

Head Gasket, Pro Copper, 4.320 in. Bore, 0.021 in. Thickness, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P663221

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P143221

Head Gasket, Copper, 4.320 in. Bore, 0.021 in. Thickness, Chevy, 7.4L, Each

Part Number: SCE-P143221

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SCE Pro Copper Head Gaskets P135721

Head Gasket, Copper, 4.570 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135721

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

SCE Pro Copper Head Gaskets P118521

Head Gasket, Copper, 3.850 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P118521

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

SCE Pro Copper Head Gaskets P111521

Head Gasket, Copper, 4.155 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111521

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P791521

Head Gasket, Pro Copper, 4.155 in. Bore, 0.021 in. Thickness, Oldsmobile, 350-455, Each

Part Number: SCE-P791521

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

SCE Pro Copper Head Gaskets P136221

Head Gasket, Copper, 4.630 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136221

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SCE Pro Copper Head Gaskets P343221R

HEAD GASKET, PRO COPPER,FORD 390-428 FE 4.320 X .021 PRO COPPER HD GSKT RIGHT SIDE

Part Number: SCE-P343221R

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P343221L

Head Gaskets, Pro Copper, 4.320 in. Bore, 0.021 in. Compressed Thickness, Left Side, Ford, Mercury, 427/428 Big Block FE, Each

Part Number: SCE-P343221L

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P343221R

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Estimated Ship Date: Jan 8, 2026

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SCE Pro Copper Head Gaskets P282021

Head Gasket, Copper, 4.200 in. Bore, 0.021 in. Thickness, Pontiac, 350-455, Each

Part Number: SCE-P282021

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P690621L

Head Gasket, Pro Copper, 4.060 in. Bore, 0.021 in. Thickness, Chrysler, Dodge, Plymouth, 360, Each

Part Number: SCE-P690621L

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

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SCE Pro Copper Head Gaskets P690621R

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SCE Pro Copper Head Gaskets P360621R

HEAD GASKET, PRO COPPER,FORD 289-351W 4.060 X .021 PRO COPPER HD GSKT RIGHT SIDE

Part Number: SCE-P360621R

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

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SCE Pro Copper Head Gaskets P360621L

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SCE Pro Copper Head Gaskets P665221

Head Gasket, Pro Copper, 4.520 in. Bore, 0.021 in. Thickness, Dodge, Plymouth, 426 Hemi, Each

Part Number: SCE-P665221

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SCE Pro Copper Head Gaskets P915221

Head Gasket, Pro Copper, 3.520 in. Bore, 0.021 in. Compressed Thickness, Mitsubishi, 4G63, Each

Part Number: SCE-P915221

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SCE Pro Copper Head Gaskets P690621R

HEAD GASKET, PRO COPPER,CHRYSLER 273-360 4.060 X .021 PRO COPPER HD GSKT RIGHT SIDE

Part Number: SCE-P690621R

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SCE Pro Copper Head Gaskets P919821

Head Gasket, Pro Copper, 3.980 Bore in., 0.021 in. Compressed Thickness, Volkswagen, 1.8L 8-Valve, SOHC, Each

Part Number: SCE-P919821

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SCE Pro Copper Head Gaskets P190621L

Head Gaskets, Pro Copper, 4.060 in. Bore, 0.021 in. Compressed Thickness, Will Work with LSX Engines, Left Side, Chevrolet, Small Block LS, Each

Part Number: SCE-P190621L

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today