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

HEAD BOLT KIT

Part Number: PIO-S-181

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-230

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Estimated Ship Date: Sep 22, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-231

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Estimated Ship Date: Sep 22, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-280

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-302

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Estimated Ship Date: Sep 22, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-100

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Estimated Ship Date: Sep 22, 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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engine block dowel pin sets

Part Number: PIO-PG-695-100

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Estimated Ship Date: Sep 22, 2025 if ordered today

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DOWEL PIN

Part Number: PIO-PG-695-25

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Estimated Ship Date: Sep 22, 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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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 KIT

Part Number: PIO-S-112-B

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Head Stud Kit

Part Number: PIO-851006

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Head Bolt Kit

Part Number: PIO-851201

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Estimated Ship Date: Sep 22, 2025 if ordered today

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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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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33934

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33941

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Cylinder Head Bolt Set, 20-11 Jaguar F-Pace, F-Type, XE, XF, XFR, XFR-S, XJ, XJR, XJR575, XK, XKR, XKR-S, 5.0L; 20-12 Land Rover LR4, Range Rov

Part Number: MAH-GS34045

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Cylinder Head, Victor Jr., Aluminum, Bare, 60cc Chamber, 210cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: EDL-77169

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cylinder Head, 290cc BBC, Aluminum, 113cc Chamber, 294cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC290

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cylinder Head, 315cc BBC, Aluminum, 120cc Chamber, 315cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC315

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Estimated Ship Date: Dec 1, 2025 if ordered today

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