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

AFR SBC/SBF 11/32 Guide, 502 O.D.

Part Number: AFR-9049

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Bronze Guide, LS Bronze Guide 8mm Oversize

Part Number: AFR-9052-1

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Estimated Ship Date: Aug 20, 2025 if ordered today

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AFR BBC 18° 11/32 Bronze Guide, .502" OD, Ea.

Part Number: AFR-9055-1

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Estimated Ship Date: Aug 20, 2025 if ordered today

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AFR BBC 18° 11/32 Bronze Guide, .502" OD, Set of 16

Part Number: AFR-9055-16

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Estimated Ship Date: Aug 20, 2025 if ordered today

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+.010 AFR SBF/LS1 Oversize Intake Seat for 165cc

Part Number: AFR-9059OS

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Estimated Ship Date: Aug 20, 2025 if ordered today

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+.010 AFR SBC Oversize Intake Seat

Part Number: AFR-9060OS

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Estimated Ship Date: Aug 20, 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: Aug 6, 2025 if ordered today

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CYLINDER HEAD

Part Number: AFR-1502

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Estimated Ship Date: Aug 20, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S140X

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Estimated Ship Date: Aug 26, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S141

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Estimated Ship Date: Aug 26, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S154

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Estimated Ship Date: Aug 26, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S154X

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Estimated Ship Date: Aug 26, 2025 if ordered today

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SEAT TOOL STEEL

Part Number: RSC-PAC-S154X-16

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Estimated Ship Date: Aug 26, 2025 if ordered today

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ROCKER BOX KIT CHROME

Part Number: HDD-820-51570

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Estimated Ship Date: Aug 4, 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: Aug 4, 2025 if ordered today

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D-RINGS CHROME

Part Number: HDD-820-51574

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Estimated Ship Date: Aug 4, 2025 if ordered today

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22CC DOMES INCLUDING ORING SET

Part Number: MQR-CH-22

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Head Bolt, 12-point, Steel, Polished, Washer, Harley-Davidson®, Each

Part Number: SSY-93-3010

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Head Bolts, 12-point, Steel, Polished, Harley-Davidson®, Kit

Part Number: SSY-93-3014

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Estimated Ship Date: Aug 13, 2025 if ordered today

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

Part Number: BKC-48-9725

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Estimated Ship Date: Aug 4, 2025 if ordered today

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CV HEAD ASSY

Part Number: SDH-923287

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Estimated Ship Date: Aug 21, 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: Aug 13, 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: Aug 13, 2025 if ordered today

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NUT, CYLINDER BASE, 7/16" HEX

Part Number: SSY-93-3063

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Estimated Ship Date: Aug 13, 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: Aug 13, 2025 if ordered today

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