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

Cylinder Head, 12 Degree, BBC, Big Victor Spread Port, HIP'd, 12-degree Intake Valve, CNC-Ported, 4.840 in. Bore Space, Conical Machined Chamber, Each

Part Number: EDL-618270

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Estimated Ship Date: Sep 29, 2025 if ordered today

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DOWEL PIN

Part Number: NAL-97228317

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Estimated Ship Date: Dec 29, 2025 if ordered today

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LT1 CAM and Head Kit

Part Number: NAL-19333525

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Estimated Ship Date: Dec 29, 2025 if ordered today

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BOLT/SCREW, CYL HD

Part Number: NAL-19352499

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Estimated Ship Date: Dec 29, 2025 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: Dec 29, 2025 if ordered today

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Cylinder Head, Bare, Cast Iron, 118cc Combustion Chamber, Chevy, Big Block, 454/502, Each

Part Number: NAL-12562925

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: NAL-10141205

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: NAL-10168527

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Estimated Ship Date: Dec 29, 2025 if ordered today

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F-HEAD

Part Number: NAL-12562917

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: NAL-10141204

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Estimated Ship Date: Dec 29, 2025 if ordered today

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BOLT/SCRE

Part Number: NAL-10168525

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Estimated Ship Date: Dec 29, 2025 if ordered today

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BOLT

Part Number: NAL-10168526

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Estimated Ship Date: Dec 29, 2025 if ordered today

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CYLINDER HEAD

Part Number: NAL-12629058

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $75.00
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H/P VALVE GUIDE

Part Number: PIO-813102-4

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Estimated Ship Date: Sep 22, 2025 if ordered today

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H/P VALVE GUIDE

Part Number: PIO-813110-4

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Estimated Ship Date: Sep 22, 2025 if ordered today

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H/P VALVE SEAT

Part Number: PIO-814010-4

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PC-125-25

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PC-215-100

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Cyl Head, TOYOTA 2GRFE 05-15 LFT HD

Part Number: VRE-2861AL

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Estimated Ship Date: Oct 15, 2025 if ordered today

• Core Charge $130.00
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Engine Cylinder Head, Hyundai/KIA G4NB 1.8 Head

Part Number: VRE-2284

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Estimated Ship Date: Oct 15, 2025 if ordered today

• Core Charge $130.00
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Engine Cylinder Head, Mazda 3.7 RGT Head

Part Number: VRE-2FMKR

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Estimated Ship Date: Oct 15, 2025 if ordered today

• Core Charge $130.00
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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: Dec 29, 2025 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: Dec 29, 2025 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: Dec 29, 2025 if ordered today

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LSX-LS9 Cylinder Head Assembly

Part Number: NAL-19419190

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Estimated Ship Date: Dec 29, 2025 if ordered today

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