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

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

Part Number: MIL-80155

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Estimated Ship Date: Dec 29, 2025 if ordered today

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INTAKE/EXHAUST STD VALVE GUIDE

Part Number: SSY-90-2210

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Estimated Ship Date: Oct 24, 2025 if ordered today

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LT1 CAM and Head Kit

Part Number: NAL-19333525

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Estimated Ship Date: Jan 27, 2026 if ordered today

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BOLT/SCREW, CYL HD

Part Number: NAL-19352499

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Estimated Ship Date: Jan 27, 2026 if ordered today

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DOWEL PIN

Part Number: NAL-97228317

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Estimated Ship Date: Jan 27, 2026 if ordered today

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CYLINDER HEAD

Part Number: NAL-12629058

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Estimated Ship Date: Jan 27, 2026 if ordered today

• Core Charge $75.00
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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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Estimated Ship Date: Jan 27, 2026 if ordered today

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HEAD ASM CYL LSX LS7 CNC BARE

Part Number: NAL-19419196

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Estimated Ship Date: Jan 27, 2026 if ordered today

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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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Estimated Ship Date: Jan 27, 2026 if ordered today

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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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Estimated Ship Date: Jan 27, 2026 if ordered today

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Tapered Cylinder Head Washer Drive Flange Wedge 9/16

Part Number: RNB-685-056

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Head Bolt Set, Hyundai, Kia, V6

Part Number: FEL-ES72366

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Head Bolt Set, Nissan

Part Number: FEL-ES72194

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Cylinder Head Bolt Set

Part Number: MAH-GS33983

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Estimated Ship Date: Nov 3, 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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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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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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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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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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