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

Cylinder Head, Performer RPM, CNC, Assembled, Aluminum, 87cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-61529

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevrolet, Big Block, Dart Big Chief Heads, Kit

Part Number: MIL-80131

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Estimated Ship Date: Jan 2, 2026 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: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevrolet, Big Block, Brodix Pontiac Pro Stock, Kit

Part Number: MIL-80134

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Estimated Ship Date: Jan 2, 2026 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: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevrolet, Big Block, Brodix Pontiac Pro Stock, Kit

Part Number: MIL-80137

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevrolet, Big Block, Dart Big Chief Heads, Kit

Part Number: MIL-80138

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 289, 302, with Stock Heads, Set

Part Number: MIL-80155

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, 12-point, 8740 Chromoly, Black Oxide, Washers, Ford, 351W, Kit

Part Number: MIL-80164

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 351W, with J-302 Heads, Set

Part Number: MIL-80166

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Estimated Ship Date: Jan 2, 2026 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: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Ford, V8, Kit

Part Number: MIL-80189

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, AMC 1967-69, 343, 390, with Stock Heads, Set

Part Number: MIL-80195

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chrysler, Big Block, with Stock, Indy Heads, Set

Part Number: MIL-80225

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chrysler, 340, 360, with Stock, W2 Heads, Set

Part Number: MIL-80235

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Oldsmobile, 330, 350, 425, 455, with Stock Heads, Set

Part Number: MIL-80245

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chrysler, 426 Hemi, with Stock Heads, Set

Part Number: MIL-80285

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Holden, V8, Kit

Part Number: MIL-80305

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, 1/2 in. Studs, Holden, V8, Kit

Part Number: MIL-80306

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Chevy, Gen V, LT1, Kit

Part Number: PQX-1034611

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Valve Seat, Valve Seat 1.755 X 1.500 X .219

Part Number: KGB-VS0107DA

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Seat, Valve Seat 1.568 X 1.312 X .219

Part Number: KGB-VS0102DA

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Seat, Valve Seat 1.568 X 1.443 X .281

Part Number: KGB-VS0104DA

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Seat, Valve Seat 1.655 X 1.289 X .219

Part Number: KGB-VS0105DA

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Seat, Valve Seat 1.835 X 1.391 X .220

Part Number: KGB-VS0106DA

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Estimated Ship Date: Jan 2, 2026 if ordered today

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