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

Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, 1/2 in. Studs, Holden, V8, Kit

Part Number: MIL-80306

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Estimated Ship Date: Jan 8, 2026 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: Nov 3, 2025 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: Nov 3, 2025 if ordered today

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USE MHG HS54450

Part Number: FEL-HSUB26374

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Estimated Ship Date: Nov 4, 2025 if ordered today

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• $50.00 Summit Bucks
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SEAT 4140 BLK OXIDE

Part Number: RSC-PAC-S137

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S140X

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S141

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S154

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S154X

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S154X-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cyl Head, NISS VQ35DE 02-10 LFT HD

Part Number: VRE-2344BL

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $130.00
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TOP END KIT

Part Number: WIS-SK1314

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Estimated Ship Date: Nov 6, 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 30, 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 30, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-153

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Estimated Ship Date: Oct 30, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-156

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Estimated Ship Date: Oct 30, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-173-A

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Estimated Ship Date: Oct 30, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-181

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Estimated Ship Date: Oct 30, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-230

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Estimated Ship Date: Oct 30, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-231

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Estimated Ship Date: Oct 30, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-280

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Estimated Ship Date: Oct 30, 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 30, 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 30, 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 30, 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 30, 2025 if ordered today

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