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

Cylinder Head Fasteners, 12-point, 4140 Steel, Black Oxide, Washers, Ford, 6.7L Diesel, Kit

Part Number: PQX-1040621

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Dodge, Cummins, 5.9L, L6, 24-Valve, Diesel, Kit

Part Number: PQX-1035902

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Cylinder Head Bolt for 2007-2011 Jeep JK Wrangler w/ 3.8L Engine

Part Number: CWA-6504060

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Estimated Ship Date: Nov 14, 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: Sep 4, 2025 if ordered today

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HEAD BOLT KIT 12PT (10PK)

Part Number: SSY-93-3024

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Estimated Ship Date: Sep 15, 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 4, 2025 if ordered today

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Filter Drier, w/ Pad Mount, Air Conditioning, Aluminum, Black, Each

Part Number: FSS-83309

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Estimated Ship Date: Sep 8, 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: Sep 22, 2025 if ordered today

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AFR BB Chevy Intake Seat 2.450 OD x 2.000 ID x .375

Part Number: AFR-9062

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Estimated Ship Date: Sep 22, 2025 if ordered today

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+.010 AFR SB Ford/LS1 Oversize Exhaust Seat

Part Number: AFR-9069OS

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Estimated Ship Date: Sep 22, 2025 if ordered today

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+.010 AFR SBC Oversize Exhaust Seat

Part Number: AFR-9070OS

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Estimated Ship Date: Sep 22, 2025 if ordered today

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AFR BB Chevy 18° Copper Intake Seat 2.500 OD X 2.000 ID X .500

Part Number: AFR-9160

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Estimated Ship Date: Sep 22, 2025 if ordered today

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AFR BB Chevy 18° Intake Seat 2.500 OD X 2.400 ID X .500

Part Number: AFR-9162

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Estimated Ship Date: Sep 22, 2025 if ordered today

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AFR SBF NHRA Intake Seat 2.131 OD X 1.600 ID X .375"

Part Number: AFR-9180

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Valve Guide, Intake, Bronze, Chevy, Big Block, Each

Part Number: AFR-9045-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Valve Guide, Exhaust, Bronze, Chevy, Big Block, Each

Part Number: AFR-9046-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Valve Guide, Exhaust, Bronze, Chevy, Big Block, Set of 8

Part Number: AFR-9046-8

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Estimated Ship Date: Sep 22, 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: Sep 22, 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: Sep 22, 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: Sep 22, 2025 if ordered today

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CYLINDER STUD KIT 8PK

Part Number: FEU-3001

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Estimated Ship Date: Sep 15, 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: Sep 15, 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: Sep 15, 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: Sep 15, 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: Sep 15, 2025 if ordered today

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