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

H/P VALVE GUIDE

Part Number: PIO-813110-4

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

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Head Stud Kit

Part Number: PIO-851006

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Head Bolt Kit

Part Number: PIO-851201

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Estimated Ship Date: Sep 29, 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 13, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS34006

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Detroit Diesel 60 Series Head Bolt Set

Part Number: MAH-GS33539

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head, 220cc, CNC Machined, 72cc Heart Style Chambers, Angled, 11/32 in. Valve Stems, Aluminum, Bare, Chevy, Small Block Gen I, 305-350, Each

Part Number: FLK-1220-CNC-500

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Estimated Ship Date: Nov 20, 2025 if ordered today

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S&S Cycle 2017+ M8 Models Cylinder Stud Kit - 8 Pack

Part Number: SSY-310-1204

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Estimated Ship Date: Oct 1, 2025 if ordered today

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S&S Cycle .374in x .575in Dowel Pin - 4 Pack

Part Number: SSY-500-0849

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Valve Guide, Exhaust, L4, Jeep, Each

Part Number: OMX-1741601

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Head Fasteners, Bolt Style, Hex Head, Steel, Black, for use on Acura®, for use on Honda®, V6, Set of 16

Part Number: BCK-016-1060

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Cylinder Bolt Conversion Kit, CYLINDER BOLT KIT POL

Part Number: CLW-CWBLTK01

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Top End Engine Kit REPLACEMENT CYLINDER REPLACEMENT CYLINDER HEAD ONLY

Part Number: CLW-CH1002-K01

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Estimated Ship Date: Oct 2, 2025 if ordered today

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CYLINDER STUD/HEAD BOLT KIT

Part Number: FEU-3000

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Estimated Ship Date: Oct 2, 2025 if ordered today

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CYLINDER STUD KIT 8PK

Part Number: FEU-3001

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Estimated Ship Date: Oct 2, 2025 if ordered today

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CYLINDER STUD KIT EVO 8PK

Part Number: FEU-3026

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Estimated Ship Date: Oct 2, 2025 if ordered today

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USE MHG HS54450

Part Number: FEL-HSUB26374

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Head Bolt Set, Toyota

Part Number: FEL-ES71066

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Cylinder Head Bolt Set, VW

Part Number: FEL-ES72483

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Estimated Ship Date: Oct 2, 2025 if ordered today

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19CC DOMES INCLUDING ORING SET

Part Number: MQR-CH-19

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Estimated Ship Date: Sep 23, 2025 if ordered today

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ROCKER BOX KIT CHROME

Part Number: HDD-820-51570

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Rocker Boxes, Die-cast Aluminum, Chrome, Harley-Davidson®, Pair

Part Number: HDD-820-51571

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Estimated Ship Date: Sep 23, 2025 if ordered today

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ROCKER BOX COVER CHROME

Part Number: HDD-820-51572

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Estimated Ship Date: Sep 23, 2025 if ordered today

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D-RINGS CHROME

Part Number: HDD-820-51574

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Estimated Ship Date: Sep 23, 2025 if ordered today

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