Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

Cylinder Head Fasteners, BOLT-5/16 2000 1.500

Part Number: MAN-42281-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S141

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Estimated Ship Date: Nov 6, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S154

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Estimated Ship Date: Nov 6, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S154X

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Estimated Ship Date: Nov 6, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S154X-16

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Estimated Ship Date: Nov 6, 2025 if ordered today

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SEAT 4140 BLK OXIDE

Part Number: RSC-PAC-S137

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Estimated Ship Date: Nov 6, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S140X

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Estimated Ship Date: Nov 6, 2025 if ordered today

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CYLINDER HEAD BOLT SET, NISSAN

Part Number: AJU-81030800

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Estimated Ship Date: Nov 18, 2025 if ordered today

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CYLINDER HEAD BOLT SET, MINI

Part Number: AJU-81033200

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Estimated Ship Date: Nov 18, 2025 if ordered today

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S&S Cycle 2017+ M8 Models Cylinder Stud Kit - 8 Pack

Part Number: SSY-310-1204

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Estimated Ship Date: Oct 24, 2025 if ordered today

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S&S Cycle .374in x .575in Dowel Pin - 4 Pack

Part Number: SSY-500-0849

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Cylinder Head, CNC, Victor 11 Degree, Aluminum, Bare, 68cc Chamber, 263cc Intake Runner, 6-Bolt Flange, Chevy, LS3, Each

Part Number: EDL-77670

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Valve Seat; Intake; 1.90 in. Valve

Part Number: EDL-9711

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Estimated Ship Date: Oct 28, 2025 if ordered today

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STUD SET, CYLINDER BASE

Part Number: SSY-31-2331

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Big Block, Dart, Merlin, Bowtie Heads, Set

Part Number: MIL-80133

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, Dart, Merlin, Bowtie, Heads, Set

Part Number: MIL-80136

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 351C, 351M, 400, with Stock Heads, Set

Part Number: MIL-80175

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Estimated Ship Date: Dec 29, 2025 if ordered today

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HEX HEAD BOLT, Camshaft Timing Gear Retaining, SBF, 3/8" x 16 UNC x 1.0" UHL 01351nn gear drives only

Part Number: PQX-1028102

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Estimated Ship Date: Nov 14, 2025 if ordered today

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HEX HEAD BOLT, Camshaft Timing Gear Retaining, OLDS, 7/16" x 20 UNC x 1.22" UHL 0145512 gear drives only

Part Number: PQX-1028104

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Mopar, Kit

Part Number: PQX-1031821

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cylinder Head Studs, SCM-4140 Alloy, 12-Point Heads, Ford, 6.4L Diesel, Kit

Part Number: PQX-1039121

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cylinder Head Studs, SCM-4140 Alloy, 12-Point Heads, Chevrolet/GMC, 6.6L, L5P Diesel, Kit

Part Number: PQX-1040321

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cylinder Head Fasteners, 12-point, 4140 Steel, Black Oxide, Washers, Ford, 6.7L Diesel, Kit

Part Number: PQX-1040621

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Estimated Ship Date: Nov 14, 2025 if ordered today

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STUD KIT, CYLINDER HEAD, CHEV BB, 1966-2000, 6-point, 8740 Chromoly, 200,000psi, Black Oxide

Part Number: PQX-1045411

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Estimated Ship Date: Nov 14, 2025 if ordered today

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ROCKER BOX KIT CHROME

Part Number: HDD-820-51570

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Estimated Ship Date: Oct 17, 2025 if ordered today

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