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

HEAD BOLT KIT

Part Number: PIO-S-280

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-302

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Services One Cylinder Head, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Set of 10

Part Number: PIO-S-350

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Estimated Ship Date: Oct 21, 2025 if ordered today

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engine block dowel pin sets

Part Number: PIO-PG-695-100

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Estimated Ship Date: Oct 21, 2025 if ordered today

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DOWEL PIN

Part Number: PIO-PG-695-25

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PC-125-25

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PC-215-100

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PF-326-10

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PF-424-25

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PF-634-100

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PF-634-20

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PF-641-10

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Estimated Ship Date: Oct 21, 2025 if ordered today

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ALUMINUM BOLT KIT BMW

Part Number: RIN-HWK0040

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Estimated Ship Date: Oct 21, 2025 if ordered today

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H/P VALVE GUIDE

Part Number: PIO-813102-4

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Estimated Ship Date: Oct 21, 2025 if ordered today

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H/P VALVE GUIDE

Part Number: PIO-813110-4

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Estimated Ship Date: Oct 21, 2025 if ordered today

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H/P VALVE SEAT

Part Number: PIO-814010-4

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Tapered Washer, Type 2, 5/8 ID X 1 OD X 7/16 In. Height

Part Number: RNB-685-055

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Estimated Ship Date: Oct 23, 2025 if ordered today

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CYLINDER HEAD BOLT SET, FORD

Part Number: AJU-81025100

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CYLINDER HEAD BOLT SET, NISSAN

Part Number: AJU-81030800

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CYLINDER HEAD BOLT SET, MINI

Part Number: AJU-81033200

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CYLINDER HEAD BOLT SET, SUBARU

Part Number: AJU-81048900

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cyl Head, SUBARU EJ25D 06-10 RGT HD

Part Number: VRE-2712GR

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Estimated Ship Date: Nov 17, 2025 if ordered today

• Core Charge $130.00
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Cylinder Head Bolts, Steel, Chrome, Hex Head, Chevy, Small Block, Outer Bolts Only, Set of 16

Part Number: GAR-56472-H

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Estimated Ship Date: Oct 31, 2025 if ordered today

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CHEV OUTSIDE HEAD BOLTS

Part Number: GAR-56472-N

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Estimated Ship Date: Oct 31, 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: Jan 5, 2026 if ordered today

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