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

ROCKER BOX KIT CHROME

Part Number: HDD-820-51570

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Estimated Ship Date: Oct 14, 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: Oct 14, 2025 if ordered today

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ROCKER BOX COVER CHROME

Part Number: HDD-820-51572

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Estimated Ship Date: Oct 14, 2025 if ordered today

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D-RINGS CHROME

Part Number: HDD-820-51574

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Estimated Ship Date: Oct 14, 2025 if ordered today

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S&S Cycle 3/8-16 UNF x 1.812 Stud

Part Number: SSY-50-8085

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Estimated Ship Date: Oct 23, 2025 if ordered today

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S&S Cycle .557in x .500in Steel Pin Dowel - 10 Pack

Part Number: SSY-50-8109

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Estimated Ship Date: Oct 23, 2025 if ordered today

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S&S Cycle 1999+ BT Pin Dowel - 4 Pack

Part Number: SSY-50-8177-4

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Estimated Ship Date: Oct 23, 2025 if ordered today

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SEAT 4140 BLK OXIDE

Part Number: RSC-PAC-S137

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Estimated Ship Date: Nov 5, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S140X

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Estimated Ship Date: Nov 5, 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 5, 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 5, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S154X

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Estimated Ship Date: Nov 5, 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 5, 2025 if ordered today

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TOP END KIT

Part Number: WIS-SK1314

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CUSTOM ONE PIECE HEAD POL

Part Number: MQR-CH-1

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Estimated Ship Date: Oct 14, 2025 if ordered today

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S&S Cycle 8-16 x 3.751in x 1.400in TD Head Bolt Kit

Part Number: SSY-93-3033

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Estimated Ship Date: Oct 23, 2025 if ordered today

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S&S Cycle 3/8-16 x 3.751in x 1.400in TD Head Bolt Kit

Part Number: SSY-93-3037

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Estimated Ship Date: Oct 23, 2025 if ordered today

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S&S Cycle 3/8-16 x 3.384in x .950in TD Head Bolt Kit - 4 Pack

Part Number: SSY-930-0027

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Estimated Ship Date: Oct 23, 2025 if ordered today

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S&S Cycle 7/16-20 UNF x 2.0 Cylinder Base Stud

Part Number: SSY-31-2328-S

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Estimated Ship Date: Oct 23, 2025 if ordered today

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S&S Cycle 99-05 BT 9 Degree Valve Keeper

Part Number: SSY-90-2094-S

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Estimated Ship Date: Oct 23, 2025 if ordered today

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S&S Cycle 99-05 BT .585in RW Conical Steel/w/o Compression Release Head Kit - Black

Part Number: SSY-900-0410

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Cyl Head, TOYOTA 3MZFE LEFT HEAD

Part Number: VRE-2860L

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Estimated Ship Date: Nov 3, 2025 if ordered today

• Core Charge $130.00
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Cyl Head, ACURA J32A1 99-04 LFT HD

Part Number: VRE-2548L

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Estimated Ship Date: Nov 7, 2025 if ordered today

• Core Charge $130.00
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Cyl Head, CHEV 2.2 92-97 CYL HEAD

Part Number: VRE-2CC2

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Estimated Ship Date: Nov 7, 2025 if ordered today

• Core Charge $130.00
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Cyl Head, CHEV 3.6 GDI W/O SMOG HD

Part Number: VRE-2CXPL

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Estimated Ship Date: Nov 6, 2025 if ordered today

• Core Charge $130.00
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