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

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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VW VR6 OEM Head Stud Set burnished

Part Number: WGT-P101102010BR

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Cylinder Head Studs, Pro Series Upgrade, 12-Point Head, M12, 18.8 Stainless Steel, Black Burnished, BMW, M54, Kit

Part Number: WGT-P102031410BR

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Head, M11 and M9, 18.8 Stainless Steel, Black Burnished, BMW, N54, Kit

Part Number: WGT-P102051410BR

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Head, M11, 18.8 Stainless Steel, Black Burnished, BMW, S55, Kit

Part Number: WGT-P102081410BR

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Head, M11, 18.8 Stainless Steel, Black Burnished, BMW, S63, Kit

Part Number: WGT-P102091410BR

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Estimated Ship Date: Sep 24, 2025 if ordered today

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ENGINE FASTENER, BTR HEAD BOLT - LS - SMALL

Part Number: BTC-S0365

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Estimated Ship Date: Sep 25, 2025 if ordered today

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ENGINE FASTENER, BTR HEAD BOLT - LS - MEDIUM

Part Number: BTC-S0366

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Estimated Ship Date: Sep 25, 2025 if ordered today

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OEM MOPAR HEMI CAR AND TRUCK 5.7 OR 6.4 HEAD BOLT KIT TWO PER ENGINE

Part Number: BTC-HEMIHBK

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Valve Guide Bushing

Part Number: RRA-7-03078

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Guide

Part Number: RRA-7-03081

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Filter Drier Desiccant Bag Kit w/ Plug

Part Number: FSS-83416

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cyl Head, HONDA J35Z/J37A RGT HEAD

Part Number: VRE-2547KR

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Estimated Ship Date: Oct 22, 2025 if ordered today

• Core Charge $130.00
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HEAD BOLT KIT

Part Number: PIO-S-173-A

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Estimated Ship Date: Sep 29, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-181

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

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HEAD BOLT KIT

Part Number: PIO-S-231

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Estimated Ship Date: Sep 29, 2025 if ordered today

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HEAD BOLT KIT

Part Number: PIO-S-280

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

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CYL HEAD BOLT

Part Number: PIO-PF-634-100

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Estimated Ship Date: Sep 29, 2025 if ordered today

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CYL HEAD BOLT

Part Number: PIO-PF-634-20

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

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DOWEL PIN

Part Number: PIO-PG-695-25

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Estimated Ship Date: Sep 29, 2025 if ordered today

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