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

Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, 6.0L Diesel, Kit

Part Number: ARP-250-4202

5.0 out of 5 stars ( 33 )

Estimated Ship Date: Monday 7/7/2025

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, Chevy, Kit

Part Number: EDL-2098

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, Performer RPM, Aluminum, Assembled, 54cc Chamber, 185cc Intake Runner, AMC, 343, 360, 390, 401, Each

Part Number: EDL-60119

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, .575 in. Hyd Roller Pair

Part Number: SUM-162111

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 7/7/2025

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Top End Engine Kit, Performer RPM Power Package, Intake, Heads, Roller Cam, Timing Chain and Gears, Gaskets, All Bolts, SBF 351W, 451 HP/ 433 TQ, Kit

Part Number: EDL-20922

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head Studs, Pro Series, 12-Point Heads, Chrysler, Dodge, 5.7, 6.1, 6.4L, Kit

Part Number: ARP-244-4300

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 7/7/2025

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LS Cylinder Head, 5.3L Specific, 60cc Chamber, 2.000 Int. Valve, Permanent Mold A-356, Manganese Guides, Ductile Seats, PAC Springs, 21 4N Stainless

Part Number: SUM-LS210CATH60

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, SHP, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Hydraulic Roller, Chevy, 327, 350, 400, Each

Part Number: DRT-126322

3.0 out of 5 stars ( 1 )

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Cylinder Head, PowerPort® 365, CNC Comp Port, Assy, 119cc CNC, 2.35" Int, 1.645" Spr, Ti Ret, Big Chevy, Each

Part Number: TFS-4141T804-C02

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, LS3, Aluminum, Assembled, 68.4cc, 260cc Intake Runner, Each

Part Number: NAL-12675871

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/7/2025

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Ford, 367 HP-340 TQ, Kit.

Part Number: EDL-2091

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, Assembled, Aluminum, 60cc Chamber, 190cc/65cc Runner, Hydraulic Roller, Stud Mount, Rectangular In/Square Out Ports, Ford, Each

Part Number: MLL-HP9009

4.7 out of 5 stars ( 20 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, GenX® 280 HIP, CNC Competition Ported, Assembled, 280cc Ports, Titanium Retainers, 6-Bolt Pattern, GM LS3, LSX, Each

Part Number: TFS-3261T04-HC01

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Cylinder Head, Small Block Ford 185cc/60cc "Thumper", SBF Stud and Plate Flat Tappet Assembled, Each

Part Number: FLK-185-505FT

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, Performer RPM, Aluminum, Assembled, 95cc Chamber, 292cc Intake Runner, Ford, 429, 460, Each

Part Number: EDL-60665

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Heads, Oval Port, Assembled, Aluminum, 112cc Combustion Chamber, 290cc Intake, Chevy, Big Block, Pair

Part Number: AFR-3640

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, 180cc, Flat Tappet, Aluminum, Assembled, Ford, Small Block Windsor 289/302/351, Each

Part Number: FLK-203-505FT

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, Performer RPM, Aluminum, Assembled, 84cc Chamber, 210cc Intake Runner, Mopar, Big Block, Each

Part Number: EDL-60929

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, Twisted Wedge® Race 195, CNC Comp Ported, Assembled, 44cc CNC Chambers, Ford 4.6/5.4L 2V, Each

Part Number: TFS-52910002-C01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, 195cc Precision Cast, Aluminum, Assembled, 65cc Chamber, 2.020 in./1.600 exh. Valve, Chevy, For Small Block with Flat Tappet Cam, Each

Part Number: SUM-162SBCSTRFT

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, PowerPort® Cleveland 195, CNC Street Ported, Assy, 62cc Chamber, 1.46" Spring, Ford 351C, Each

Part Number: TFS-51616203-C00

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, GenX® 255, CNC Comp Port, Assy, 69cc CNC Chamber, 450 lbs. Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3261T004-C01

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head Studs, Extreme Duty, 12-Point Head, Black Oxide, Chevy, 4.8, 5.3, 5.7, 6.0L, Kit

Part Number: SUM-910501

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Heads, Competition, Aluminum, Assembled, 58cc Chamber, 220cc Intake, Ford, Small Block, Pair

Part Number: AFR-1451

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 7/7/2025

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Cylinder Head, Twisted Wedge® 11R 205, CNC Competition Ported, Assembled, 56cc CNC Chambers, Small Ford, Each

Part Number: TFS-52615601-C03

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

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