Cylinder Heads, Head Bolts & More

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2116

Cylinder Heads, Freedom Series Small Block Chevy Heads, Assembled, Aluminum, 64cc Chamber, 225cc Intake, Angle Plug, Chevrolet, Small Block, Pair

Part Number: PMX-2116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Cylinder Heads 2171HR

CYLINDER HEAD

Part Number: PMX-2171HR

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

PROMAXX Performance Series One Small Block Chevy Cylinder Heads 2169HR

Cylinder Heads, 64cc, Assembled, Hydraulic Roller, Rect. Intake, Sq. Exhaust, 2.020/1.600 in. Valves, 0.6 in. Max Lift, Aluminum, Natural, Chevy, Pair

Part Number: PMX-2169HR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

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FLOTEK 180cc Small Block Chevy Cylinder Heads 101-505

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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ARP Pro Series Cylinder Head Studs 202-4308

ARP Pro Series Cylinder Head Studs 202-4308

Cylinder Head Studs, Pro Series, 12-point, 8740 Chromoly, Black Oxide, Washers, Nissan, 3.0L, Kit

Part Number: ARP-202-4308

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Edelbrock E-Series Head Bolt Kits 85032

Cylinder Head Bolts, Hex Head, Washers, for Use On Edelbrock Performer RPM Heads, Buick, 6.6L, 7.0L, 7.5L, Kit

Part Number: EDL-85032

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Cylinder Head Bolt Kits 125-3601

4.5 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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VEGE Remanufactured Cylinder Heads 2C20

Cylinder Head, Remanufactured Casting with New Components, Assembled, Cast Iron, Natural, Chevy, GMC, Pontiac, Mark IV Big/Gen I Small Block, Each

Part Number: VRE-2C20

Not Yet Reviewed

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PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2180

Cylinder Heads, Aluminum, Assembled, 64cc Chamber, 190cc Intake Runner, Angle Plug, Chevy, Small Block, Pair

Part Number: PMX-2180

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Edelbrock Valve Guides 9703

Valve Guides, Exhaust, Chevy, Big Block, Each

Part Number: EDL-9703

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ARP Cylinder Head Fasteners 456-4303

Ford 5.2L Voodoo '15-Later head stud kit

Part Number: ARP-456-4303

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ARP Pro Series Cylinder Head Bolt Kits 280-3700

Cylinder Head Bolts, Pro Series 12-Point, Oldsmobile, 350, 400, 403, 425, 455, Stock, Edelbrock RPM Heads, Kit

Part Number: ARP-280-3700

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ARP Pro Series Cylinder Head Studs 144-4002

Cylinder Head Studs, Hex Head, Chrysler, 318, 340, 360, with W2, Kit

Part Number: ARP-144-4002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

PROMAXX Performance Cylinder Heads 91832

CYLINDER HEADS PAIR

Part Number: PMX-91832

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Trick Flow® Cylinder Head Bolt Kits TFS-92001

Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, for OE Cast Iron Heads, Chevrolet 396-454, Each

Part Number: TFS-92001

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PROMAXX Performance Cylinder Heads 2151HR

CYLINDER HEADS PAIR

Part Number: PMX-2151HR

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

ARP Pro Series Cylinder Head Studs 218-4704

Cylinder Head Studs, Pro Series, 12-point, ARP 2000, Black Oxide, Washers, Mazda, 2.5L, Kit

Part Number: ARP-218-4704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

World Products Merlin Cylinder Heads 030620

Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030620

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ARP Pro Series Cylinder Head Bolt Kits 204-3901

Cylinder Head Bolts, Pro Series, Allen Head, Chromoly, Black Oxide, Audi, Volkswagen, 1.8L, Kit

Part Number: ARP-204-3901

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dart Cylinder Head Valvetrain Kits 28112000F

PARTS KIT SBF HEADS

Part Number: DRT-28112000F

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Fleece Performance Freedom Series DuraMax Cylinder Heads FPE-61-10003-P

Cylinder Head, 2006-2010 Factory LBZ/LMM Duramax Cylinder Head (Passenger Side)

Part Number: FLE-FPE6110003P

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Earl's Performance Cylinder Head Bolt Kits TBS-001ERL

Cylinder Head Fasteners, Cylinder Head Bolt Kits, 12-point Head, Chromoly, Black, Flat Washers, Chevrolet, 4.8L LS, 5.3L LS, 5.7L LS, 6.0L LS, Kit

Part Number: EAR-TBS-001ERL

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Fleece Performance Freedom Series DuraMax Cylinder Heads FPE-61-10014-D

Cylinder Head, Freedom Series Duramax, Driver side , 6.6L, L5P, Chevy, GMC, Each

Part Number: FLE-S0555

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kibblewhite Valve Guides 70-0333

Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-70-0333

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

VEGE Remanufactured Cylinder Heads 2FW4

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Ford, Mazda, Mercury, 3.0L, Each

Part Number: VRE-2FW4

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

VEGE Remanufactured Cylinder Heads for 1996-1997 EXPLORER, 1997 MOUNTAINEER, 1993-1995 MUSTANG - 2FX2

Cyl Head, FORD 302 93-97 CYL HEAD

Part Number: VRE-2FX2

Not Yet Reviewed

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PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9195A

Cylinder Heads, Project X, Aluminum, Bare, 64cc Chamber, 200cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-9195A

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

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