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

Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 33.00mm I.D., 43.00mm O.D., Each

Part Number: KPM-10-SB430

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Estimated Ship Date: Today

Cylinder Head Bolts, Pro Series, Hex, 8740 Chromoly, World Jr./Sr. and Man-O-War 18 Degree, w/World Block, Kit

Part Number: ARP-154-3607

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Estimated Ship Date: Today

Cylinder Head, W2, Race 48 Degree, Cast Iron, Natural, Bare, 47cc Chamber, Chrysler, 318, 340, 360, Each

Part Number: DCC-P5007708AB

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Right, Chrysler, Dodge, Jeep, 5.7L, Each

Part Number: VRE-2DH8R

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Estimated Ship Date: Oct 24, 2025 if ordered today

• Core Charge $155.00
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Valve Guides, Bronze, 5/16 in. Stem, Intake, Ford, 460, Set of 4

Part Number: TFS-54500252-4

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Estimated Ship Date: Today

Valve Guide, Exhaust, Bronze, Ford, 351C, 351M, 400, Set of 8

Part Number: TFS-51600252

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Heads, Aluminum, Assembled, 76cc Chamber, 200cc Intake Runner, Ford, FE, Pair

Part Number: PMX-92346

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Heads, Aluminum, Assembled, 72cc Chamber, 200cc Intake Runner, Ford, FE, Pair

Part Number: PMX-9234

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Estimated Ship Date: Oct 20, 2025 if ordered today

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AFR 24 BBC Cylinder Head 265cc Oval Port Partially CNC Ported, 109cc chambers, Race Ready, Complete w/Hydrauli

Part Number: AFR-3610

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Cylinder Head Bolts, High Performance, Hex Head, Chrysler, Big Block, B/RB, Indy Head, Kit

Part Number: ARP-145-3607

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

CYLINDER HEAD STUD KIT GEN III HEMI

Part Number: ARP-244-4301

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Valve Seat Insert, Exhaust, Ductile Iron, 1.600 in. i.d., 1.696 in. o.d., 0.375 in. Thick, Chevy, Small Block

Part Number: AFR-9070

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Estimated Ship Date: Today

Heads, Aluminum, Assembled, 280cc Intake Runner, 75cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3802

5.0 out of 5 stars ( 1 )

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

Part Number: PMX-9215A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 15, 2025 if ordered today

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Cylinder Head, Victor Jr, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevy, 302, 327, 350, 400

Part Number: EDL-77599

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Estimated Ship Date: Today

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Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Heads, Assembled, Aluminum, 64cc Chamber, 185cc Intake, Angle Plug, Hyd, Flat, Chevy, SBC, Pair

Part Number: PMX-2168

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cylinder Head, 2004.5-2005 Factory LLY Duramax Cylinder Head (Driver Side)

Part Number: FLE-FPE6110002D

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Cylinder Head, 2004.5-2005 Factory LLY Duramax Cylinder Head (Passenger Side)

Part Number: FLE-FPE6110002P

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Ford 5.2L Voodoo '15-later head stud kit

Part Number: ARP-256-4303

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cyl Head, CHEV 4.3/262 92-95 CYL HD

Part Number: VRE-2CC4

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Estimated Ship Date: Today

• Core Charge $80.00
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Cylinder Head, Merlin, CNC Ported, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630CNC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head Bolts, Hex Head, Chromoly, Black Oxide, Flat Washers, Chevy, Small Block LS, Kit

Part Number: EDL-8595

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Top End Engine Kit, Straight Plug Heads, Dual Plane Intake, Valve Covers, Gaskets, Head Bolts, Intake Manifold Bolts, Spark Plugs, Chevy, Kit

Part Number: AFR-3900-TEKT

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Top End Engine Kit, Angle Plug Heads, Dual Plane Intake, Valve Covers, Gaskets, Head Bolts, Intake Manifold Bolts, Spark Plugs, Chevy, Kit

Part Number: AFR-3901-TEKT

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Estimated Ship Date: Oct 8, 2025 if ordered today

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