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

Cylinder Head Studs, Hex Head, Chevy, Big Block, with Factory Aluminum Heads, Kit

Part Number: ARP-135-4001

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Cylinder Head, 200cc, Assembled, Aluminum, Natural, Angle Plug, Chevy, Small Block, Each

Part Number: FLK-1200HRSB505A

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cylinder Head Bolts, High Performance, 12-Point, Ford, 289-302, with Stock, Edelbrock Performer, RPM Heads

Part Number: ARP-154-3701

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Today

Cylinder Heads, Enforcer, Aluminum, Assembled, 64cc Chamber, 195cc Intake, Straight Plug, Chevrolet, Small Block, Each

Part Number: AFR-1016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Head Bolts, Pro Series, 12-Point Head, Ford, 289, 302, Stepped, 7/16 in. to 1/2 in., Kit

Part Number: ARP-254-3708

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, 6.4L Diesel, Kit

Part Number: ARP-250-4203

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Heads, Aluminum, Assembled, 190cc Intake, 64cc Exhaust, 65cc Chamber, Chevy, Small Block, Pair

Part Number: AFR-0912

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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Cylinder Head, Performer RPM, Aluminum, Assembled, 76cc Chamber, 170cc Intake Runner, Ford, 427, FE, Each

Part Number: EDL-60075

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, Twisted Wedge®, Aluminum, Fast As Cast®, 58cc CNC Chambers, 1.470" Single Springs, Emissions-Legal, Assembled, Ford 289/302/351W, Each

Part Number: TFS-51410002-M58

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Cylinder Head Bolts, High Performance, Hex Head, Ford, 429, 460, with Edelbrock RPM Heads, Kit

Part Number: ARP-155-3603

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cylinder Head Studs, Pro Series, 12-Point Head, Subaru, 2.0L, 2.2L, 2.5L, Kit

Part Number: ARP-260-4701

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Cylinder Head, PowerPort® 290, Fast As Cast®, Assy, 74cc Chambers, 250 Lb. Spring, Ti Ret., CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-5341T004-M74

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Engine Fasteners, Pro Series Cylinder Head Stud Kits, Flanged 12-point, ARP2000, Black Oxide, Polaris, Kit

Part Number: ARP-288-4701

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cylinder Head (One) Cast Iron LLY/LBZ/LMM Ported

Part Number: PPE-110100113

Not Yet Reviewed

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Cylinder Head, Twisted Wedge® 170, Aluminum, Fast As Cast®, 61cc CNC-Profiled Chambers, 1.460" Dual Springs, Assembled, Ford 289, 302, 351W, Each

Part Number: TFS-51410010-M61

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Cylinder Head Studs, Hex Head, Chrysler, Small Block, Kit

Part Number: ARP-144-4001

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Cylinder Head, GenX® 255, CNC Competition Ported, Assembled, 69cc CNC Chambers, 370 Lb. Springs, GM LSX, Each

Part Number: TFS-32610001-C01

Not Yet Reviewed

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Assembled Small Block Chevy Aluminum Cylinder Head, 64CC Combustion Chamber, 220CC, Square Port, Each

Part Number: MLL-HP8103

Not Yet Reviewed

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Cylinder Head Bolts, Pro Series 12-Point Head, Ford, 351C, 351M, 400, Kit

Part Number: ARP-254-3704

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cylinder Head Studs, 12-Point Head, Ford, Pinto, 2.3L, Kit

Part Number: ARP-151-4202

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, Gen II HEMI, 705 HP-620 TQ, Kit

Part Number: EDL-2052

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair

Part Number: PMX-9207

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Heads, E-Street, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Head Bolts and Head Gasket Set Included, Chevy, Small Block, Kit

Part Number: EDL-2240

Not Yet Reviewed

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Cylinder Head Bolts, High Performance, Hex Head, Pontiac, 350, 400, 428, 455, Kit

Part Number: ARP-190-3607

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Cylinder Head Studs, 12-point, Steel, Black Oxide, Washers, Rover, Kit

Part Number: ARP-157-4301

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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