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

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

Part Number: AFR-9059OS

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Estimated Ship Date: Oct 30, 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: Oct 30, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Big Block, Dart, Merlin, Bowtie Heads, Set

Part Number: MIL-80133

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, Dart, Merlin, Bowtie, Heads, Set

Part Number: MIL-80136

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 351C, 351M, 400, with Stock Heads, Set

Part Number: MIL-80175

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Chevy, Gen V, LT1, Kit

Part Number: PQX-1034611

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cylinder Head, Freedom, Aluminum, Assembled, 64 cc Chamber, 190 cc Intake Runner, Straight Plug, Chevy, Pair

Part Number: PMX-2181

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 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: Dec 15, 2025 if ordered today

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HEAD KIT SUPER STOCK BLK

Part Number: SSY-90-1504

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Estimated Ship Date: Oct 23, 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: Oct 23, 2025 if ordered today

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CYLINDER HEAD BOLT SET, SUBARU

Part Number: AJU-81048900

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Estimated Ship Date: Nov 18, 2025 if ordered today

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CYLINDER HEAD BOLT SET, NISSAN

Part Number: AJU-81030800

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Estimated Ship Date: Nov 18, 2025 if ordered today

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CYLINDER HEAD BOLT SET, MINI

Part Number: AJU-81033200

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Estimated Ship Date: Nov 18, 2025 if ordered today

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CYLINDER HEAD BOLT SET, FORD

Part Number: AJU-81025100

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Estimated Ship Date: Nov 18, 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 24, 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 24, 2025 if ordered today

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Cylinder Head Bolts, Steel, Chrome, Hex Head, Chevy, Small Block, Outer Bolts Only, Set of 16

Part Number: GAR-56472-H

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CHEV OUTSIDE HEAD BOLTS

Part Number: GAR-56472-N

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CYLINDER STUD KIT 8PK

Part Number: FEU-3001

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Tapered Washer, Type 2, 5/8 ID X 1 OD X 7/16 In. Height

Part Number: RNB-685-055

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Estimated Ship Date: Oct 23, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-1146

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-1148

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-1149

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CYL HEAD BOLT KIT

Part Number: PIO-S-1176

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Toyota, 2.2L, 2.6L, Set of 10

Part Number: PIO-S-1177

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Estimated Ship Date: Oct 21, 2025 if ordered today

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