Cylinder Heads

Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 34.50mm I.D., 45.00mm O.D., Each

Part Number: KPM-10-SB450

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Valve Seats, Ductile Iron, Intake, 2.450 in. Outside Diameter, Chevy, Big Block, Set of 8

Part Number: TFS-41400271-8

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Valve Seat, Ductile Iron, Exhaust, 1.875 in. Outside Diameter, Chrysler, Dodge, Plymouth, Big Block, Set of 8

Part Number: TFS-61600272

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Dodge, 8.3L, 8.4L, Set

Part Number: MAH-GS33595

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Valve Guides, Powdered Metal, Intake, Ford, 4.6L, 5.4L, 185 Twisted Wedge®, Set of 4

Part Number: TFS-51900251

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Cylinder Head Studs, Pro Series, Hex Nuts, Pontiac, Iron Duke, 2.5L, 1/2 in., Kit

Part Number: ARP-191-4001

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Valve Seats, Ductile Iron, Exhaust, 2.000 in. Outside Diameter, Ford, Big Block, Set of 8

Part Number: TFS-54400272

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Valve Guides, Intake, Bronze, Ford, Big Block, A460 Heads, Set of 8

Part Number: TFS-41400251-8

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Valve Seats, Ductile Iron, Intake, 2.300 in. Outside Diameter, Ford, Big Block, Set of 8

Part Number: TFS-53400271

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cylinder Head Bolts, Chromoly, Hex, Washers, Dodge, 5.2L, 5.9L, Magnum, Edelbrock Performer RPM Heads, Kit

Part Number: EDL-85772

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Studs, Steel, Black Oxide, OEM/S&S Super Stock T2 Cases, Harley-Davidson®, Set of 8

Part Number: SSY-31-2340

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Bolt Set, Ford Powerstroke

Part Number: FEL-ES72161

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS34006

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Estimated Ship Date: Jan 5, 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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Cylinder Head Bolts, 12-Point Head, Pontiac, with Edelbrock Performer Heads Made Before 3/15/02, Kit

Part Number: EDL-85562

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Bolts, Hex Head, Washers, for Use On Edelbrock Performer RPM Heads, Buick, 6.6L, 7.0L, 7.5L, Kit

Part Number: EDL-85032

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Bolt Step Washers, 4130 Chromly, Natural, 0.685 in. I.D., 0.995 in. O.D., Set of 20

Part Number: STF-30440

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Cylinder Head Fasteners, Bolt Style, 12-point Head, Steel, Natural, Subaru, 2.5L, Set of 12

Part Number: BCK-016-1052

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Cylinder Head Studs, Extreme Duty, 12-Point Head, Mitsubishi, 2.0L, 4G63, 16-Valve, Kit

Part Number: SUM-910526

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Cylinder Head Studs, Pro Series, 12-Point Nuts, Pontiac, Iron Duke, 2.5L, 1/2 in., Kit

Part Number: ARP-191-4201

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Engine Cylinder Head Bolt Set, 22-20 Ford E-350 Super Duty, E-450 Super Duty, F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty,

Part Number: MAH-GS34082

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Estimated Ship Date: Jan 5, 2026 if ordered today

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NUT, CYLINDER BASE, 7/16" HEX

Part Number: SSY-93-3063

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Ford, Merkur, Set of 16

Part Number: PIO-S-177

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S154-16

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Estimated Ship Date: Today

SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S141-16

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Estimated Ship Date: Jan 28, 2026 if ordered today

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