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

BTR 4 BOLT TO 6 BOLT HEAD STUD CONVERSION KIT FOR LSX AND RHS BLOCKS

Part Number: BTC-BTR426

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Head, Remanufactured, Assembled, Cast Iron, Natural, Chrysler, Dodge, Plymouth, V8, Each

Part Number: VRE-2D15

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Estimated Ship Date: Dec 15, 2025 if ordered today

• Core Charge $130.00
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Cylinder Head Studs, Pro Series, 12-Point Head, Audi, 2.0, 2.2, 2.3L, 10-Valve, Kit

Part Number: ARP-204-4205

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Seat, Ductile Iron, Exhaust, 1.875 in. Outside Diameter, Chrysler, Dodge, Plymouth, Big Block, Set of 8

Part Number: TFS-61600272

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-9198A

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Estimated Ship Date: Dec 8, 2025 if ordered today

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VALVE GUIDE

Part Number: BRO-BMG5451132CM

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Valve Guide, 11/32 in., Bronze, Exhaust, Chevy, Big Block, Each

Part Number: AFR-9041-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

Cylinder Heads, Super Stock, Assembled, Aluminum, Natural, 3.500 in. Bore, 0.590 in. Max Lift, O-Ring Type Manifold, Harley-Davidson®, Kit

Part Number: SSY-90-1496

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Cylinder Head Studs, 12-Point Nuts, Chrysler, 273, 318, 340, 360, Kit

Part Number: ARP-144-4201

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Studs, 12-Point Head, 8740 Chromoly, Black Oxide, Caterpillar, C15, Kit

Part Number: ARP-238-4201

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Fasteners, Pro Series Cylinder Head Stud Kits, 12-point, Custom Age 625, Black Oxide, Washers, Mitsubishi, 2.0L, Kit

Part Number: ARP-207-4302

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Estimated Ship Date: Nov 24, 2025 if ordered today

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HEADS FLST HEAD FORD PR

Part Number: OFY-1069-400

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Head Bolt Kit

Part Number: PIO-851200

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Valve Seat, Ductile Iron, Intake, 2.507 in. Outside Diameter, Ford, Big Block, Each

Part Number: TFS-54400271

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Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, 12-Point Head, Chromoly, Black Oxide, Ford, Man O War 18 Degree Block, Kit

Part Number: ARP-154-4301

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cyl Head, FORD 4.0 90-94 NEW CYL HD

Part Number: VRE-2FM3

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Estimated Ship Date: Dec 15, 2025 if ordered today

• Core Charge $105.00
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Valve Guide, Bronze, Chevy, Small Block, LS1, Each

Part Number: TFS-30600251-1

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Estimated Ship Date: Today

Cylinder Head, Race-Rite Oval, Aluminum, Assembled, 115cc Chamber, 270cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2061003

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Cylinder Head, Bare, Aluminum, Natural, Jeep, 4.0, L6, Each

Part Number: EDL-50159

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cylinder Head Studs, Pro Series Cylinder Head Stud Kits, 8740 Chromoly, Black Oxide, Kia, Hyundai, 2.0L G4KF, Set

Part Number: ARP-228-4301

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cyl Head, AMC 258 87-90 CYL HEAD

Part Number: VRE-2A21

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• Core Charge $155.00
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Cyl Head, AMC 258 81-85 CYL HEAD

Part Number: VRE-2A03

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• Core Charge $155.00
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Cylinder Heads, IK 180, Aluminum, Assembled, 70cc Chamber, 180cc Intake Runner, Chevy, 327, 350, 400, Pair

Part Number: BRO-1021003

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 9, 2025 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-9217S

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Valve Guides, Powdered Metal, Intake, Ford, 4.6L, 5.4L, 185 Twisted Wedge®, Set of 4

Part Number: TFS-51900251

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Estimated Ship Date: Today