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

Cylinder Head, 185cc SBF, Aluminum, 58cc Chamber, 190cc Runner, 2.020 in. Intake Valve, 1.600 in. Exhaust Valve, 0.625 in. Max Lift, Ford, Each

Part Number: HPE-HPSBF185

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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, 289, 302, with Stock Heads, Set

Part Number: MIL-80155

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Cylinder Head, LSX/LS7, Aluminum, Assembled, 70cc Chamber, 270cc Intake Runner, Each

Part Number: NAL-19419193

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Estimated Ship Date: Jan 27, 2026 if ordered today

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

Part Number: NAL-19419194

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HEAD ASM CYL LSX LS7 CNC BARE

Part Number: NAL-19419196

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Cylinder Head, LSX-LS7, Assembled, CNC-Ported, 70cc Combustion Chamber, Aluminum, Natural Finish, 2.20 in. Intake Valve, Rectangular Intake Port, Each

Part Number: NAL-19419197

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Head Bolt, Steel, Long, Chevy, Big Block, 502HO, Each

Part Number: NAL-10141204

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Head Bolt, Steel, Short, Chevy, Big Block, 502HO, Each

Part Number: NAL-10141205

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BOLT/SCRE

Part Number: NAL-10168525

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BOLT

Part Number: NAL-10168526

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

Part Number: NAL-10168527

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Cylinder Head, LSX-SC, As-Cast, 70cc Combustion Chamber, Bare, Aluminum, Natural, Chevy, Each

Part Number: NAL-19417408

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LT1 CAM and Head Kit

Part Number: NAL-19333525

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BOLT/SCREW, CYL HD

Part Number: NAL-19352499

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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: Dec 29, 2025 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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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 351W, with J-302 Heads, Set

Part Number: MIL-80166

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

Part Number: MIL-80189

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

Part Number: MIL-80225

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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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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Pontiac, 389, 400, 455, Set

Part Number: MIL-80275

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

Part Number: MIL-80305

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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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