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

Cylinder Head, S/R Torquer, Cast Iron, Assembled, 67cc Chamber, 170cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-042660-1

5.0 out of 5 stars ( 1 )

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Cylinder Head Fasteners, Cylinder Head Bolt Kits, Hex Head, Chromoly, Black Oxide, 7/16-14 in. Thread Size, Washers, Chevrolet, Small Block, Kit

Part Number: EAR-HBS-003ERL

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Cylinder Head, S/R, Cast Iron, Assembled, 58cc Chamber, 170cc Intake Runner, Chevy, 305, Each

Part Number: WRL-042650-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Cylinder Head Bolts, Steel, Factory Upgrade, 12-Point Heads, GM, 6.6L Duramax, Torque-To-Yield, Single Head Only, Kit

Part Number: FEL-ES72344

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• $20.00 Summit Bucks

Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 8mm, 12mm, Ford, 6.7L, Powerstroke Diesel, Kit

Part Number: GFN-HSK67F

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Cyl Head, FORD 302 CYL HEAD

Part Number: VRE-2F13

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Core Charge $105.00
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Cylinder Head Studs, Extreme Duty, 12-Point Heads, Ford, 6.0L Diesel, Kit

Part Number: SUM-910514

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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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Cylinder Head, The Hammer, 205cc, Solid Roller, Aluminum, Assembled, Ford, Small Block Windsor 289/302/351, Each

Part Number: FLK-2205-SR-505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Valve Seat Insert, Intake, Ductile Iron, 1.780 in. i.d., 2.200 in. o.d., 0.375 in. Thick, Chevy, Small Block

Part Number: AFR-9060

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Valve Guide, Phosphorous Bronze, Chevy, Small Block, Each

Part Number: BRO-SH5651132PL

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Cylinder Head, Race-Rite Oval, Aluminum, Bare, 119cc Chamber, 270cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2060000

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Cylinder Head Studs, Pro Series, 12-Point Head, Mitsubishi, 2.0L, 4G63, 16-Valve, 12mm, Kit

Part Number: ARP-207-4201

5.0 out of 5 stars ( 4 )

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Cylinder Head Bolts, High Performance, Hex, Chromoly, Black Oxide, Washers, Jeep, 4.0L, Kit

Part Number: EDL-85332

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Cylinder Head, Bare, Valve Guides and Seats, Cam Caps, Cam Cap Bolt, Kawasaki, Each

Part Number: CLW-CH3001-K01

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Valve Stem Oil Seal, Positive Stop, Viton® Rubber, 8 mm Stem Diameter, 0.490 in, Guide Diameter, 0.620 in. O.D.,

Part Number: AFR-6615

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Cylinder Head, High Port® 192, Fast As Cast®, Bare, 64cc CNC Chambers, Small Ford, Each

Part Number: TFS-5171B001-M64

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Cylinder Head, Pro-Port Raw Ford FE, Bare, Aluminum, 45cc Combustion Chamber, NHRA Machined Logo, Each

Part Number: EDL-61857

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Cylinder Head Bolts, Hex Head, Ford, Mazda, Merkur, Mercury, 2.3, 2.5L, SOHC, Kit

Part Number: FEL-ES72137

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Cylinder Head, Performer RPM, Aluminum, Bare, 63cc Chamber, 171cc Intake Runner, Mopar, 318, 340, 360, Each

Part Number: EDL-60769

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Gen. 3 Hemi Cylinder head, 5.7 or 6.1L, 185cc as-cast intake runner,69cc CNC combustion chamber, 2.050 Int./1.590 exh.,600 Lift, 2.42 CSA Dr. Side,

Part Number: SUM-HEMI1855761D

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Cylinder Head, GenX® 235, Competition Ported, Assembled, 70cc CNC Chambers, Ti Retainers, 6-Bolt, GM LSX, Each

Part Number: TFS-3061T003-C03

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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chevy, GMC, Isuzu, Oldsmobile, Workhorse, 4.3L, Each

Part Number: VRE-2CW3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

• Core Charge $80.00
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Cyl Head, CHRY 318 SMOG CYL HEAD

Part Number: VRE-2D04

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Estimated Ship Date: Oct 2, 2025 if ordered today

• Core Charge $80.00
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Cylinder Head Studs, Pro Series, Hex Head, Chevy, 454, Dart, AFR Heads, Kit

Part Number: ARP-235-4113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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