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

Cylinder Head Stud, Chromoly, Extreme Duty, 12-Point Nuts, Chevy, 6.6L/400, Diesel, LB-7, LLY, Kit

Part Number: SUM-910521

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Cylinder Head, Rectangular Port, Assembled, Aluminum, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block

Part Number: BRO-2068102

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 1/2 in.-13, 12-Point Nuts, 8740 Chromoly, Ford, 351, Kit

Part Number: ARP-154-4203

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cylinder Head Studs, Pro Series, Hex Nuts, 7/16 in. Threads, With Reducer Adapters, Ford, Small Block, Kit

Part Number: ARP-154-4005

4.93 out of 5 stars ( 14 )

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 Head Bolts, High Performance, Hex Head, Chevy, Big Block, with Aftermarket Heads, Kit

Part Number: ARP-135-3603

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Cylinder Head, Performer RPM, Aluminum, Assembled, 70cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400

Part Number: EDL-60735

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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, Enforcer, Aluminum, Bare, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each

Part Number: AFR-1507

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Cylinder Head, Pro 1, Aluminum, Assembled, 121cc Chamber, 355cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19574136

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Head Combo, Camshaft, Timing Set, Gaskets, Ford, Modular V8, 4.6L 2V, Kit

Part Number: TFS-K520-380-375

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Top End Engine Kit, Intake, Cam, Lifters, Timing Set, Head Bolts, Gaskets, Aluminum Heads, 72cc Combustion Chamber, 204cc intake, 460 HP-538 TQ, Kit

Part Number: EDL-2055

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Chevy SB, 195 cc Intake Runner, 65cc Angle-Plug Chamber, 2.02 Intake Valve, 1.6 Exhaust Valve, Flat Tappet Cam Max .550 Lift, Ea.

Part Number: SUM-162SBCANGFT

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Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Stud, Ford, Small Block, Pair

Part Number: AFR-1402

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Cylinder Heads, E-Street, Aluminum, Assembled, 84cc Chamber, 210cc Intake Runner, Mopar, Big Block, Pair

Part Number: EDL-5093

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Camshaft Tower Fasteners, Bolts, Hex Head, 6mm x 1.0 Thread Size, 8740 Chromoly, Black Oxide, 1.575 in. Underhead Length, Ford, 5.0L, Kit

Part Number: ARP-156-1005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head Studs, Pro Series, Hex Head, Ford, 351C, 351M, 400, Kit

Part Number: ARP-154-4004

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cylinder Head Bolts, High Performance, Hex Head, Oldsmobile, V8, Kit

Part Number: ARP-180-3600

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Small Block, Kit

Part Number: ARP-234-4601

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Cylinder Head Studs, Pro Series, 12-Point, 8740 Chromoly, Black Oxide, Washers, Jeep, 4.0L, Kit

Part Number: ARP-146-4201

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Cylinder Heads, 195cc SBF Renegade Competition, Aluminum, Assembled, 72cc Chamber, 195cc Intake, Square Exhaust Port, Ford, Small Block Windsor, Pair

Part Number: AFR-1383-716

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Cylinder Head Studs, Pro Series, 12-Point Head, for use on Honda®, 1.6L, D16Z6, Kit

Part Number: ARP-208-4301

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 8mm, 14mm, Ford, 6.0L, Powerstroke Diesel, Kit

Part Number: GFN-HSK60

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Cylinder Heads, Maxx Series, Assembled, Aluminum, 64cc Chamber, Rectangular Port, Chevy, Small Block, Pair

Part Number: PMX-9200

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.460" Dual Springs, Center Bolt, Emissions, Assembled, Small Chevy, Each

Part Number: TFS-30310007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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