Cylinder Heads, Head Bolts & More

AFR Valve Guides 9042-1

Valve Guide, 11/32 in., Bronze, Intake, Chevy, Big Block, Each

Part Number: AFR-9042-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Cylinder Head Stud Kits 1035903

Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Dodge, Cummins, 5.9L, L6, 12-Valve, Diesel, Kit

Part Number: PQX-1035903

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

S&S Cycle Cylinder Studs 31-2340

Cylinder Studs, Steel, Black Oxide, OEM/S&S Super Stock T2 Cases, Harley-Davidson®, Set of 8

Part Number: SSY-31-2340

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ARP Camshaft Tower Stud and Bolt Kits 107-1003

ARP Camshaft Tower Stud and Bolt Kits 107-1003

Camshaft Tower Stud and Bolt Kits, 8740 Chromoly, Black, 12-point Head, M8 x 1.25 Thread Size, Mitsubishi, 2.0L, 4G63 Engine, Kit

Part Number: ARP-107-1003

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

PRW Cylinder Headbolt Kits 1035001

Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, 0.125 in. Longer, Chevy, Small Block, Kit

Part Number: PQX-1035001

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

PAC Racing Springs Valve Seats PAC-S154-16

SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S154-16

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ARP Pro Series Cylinder Head Studs 234-4320

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, Bowtie Block, Kit

Part Number: ARP-234-4320

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Dura-Bond Valve Seats 71434

Valve Seats - K-10 Seat 70000 Series AOD 1.2407

Part Number: DUR-71434

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fel-Pro Headbolt Kits ES 74033

Cylinder Head Bolts, Hex Head, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Kit

Part Number: FEL-ES74033

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

PROMAXX Performance Cylinder Heads *:FOR603N

CYLINDER HEAD

Part Number: PMX-FOR603N

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Gator Fasteners Heavy-Duty Head Stud Kits HSKLS3

Siverado/Sierra 2500/3500 2004-20 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L LS Heavy Duty Head Stud Kit Gator Fasteners

Part Number: GFN-HSKLS3

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

VEGE Remanufactured Cylinder Heads for 1987-1992 CAMARO, FIREBIRD, 1987-1988 CAPRICE - 2CN7

Cyl Head, CHEV 350 89-92 CYL HEAD

Part Number: VRE-2CN7

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ARP High Performance Series Cylinder Head Bolt Kits 190-3601

Head Bolts, Chromoly, High Performance Series, Hex Head, Pontiac, 455, Ram Air II, Kit

Part Number: ARP-190-3601

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Trick Flow® Valve Seats TFS-30300272

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Chevy, Small Block, 23 Degree Heads, Each

Part Number: TFS-30300272

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

VEGE Remanufactured Cylinder Heads 2CC4

Cyl Head, CHEV 4.3/262 92-95 CYL HD

Part Number: VRE-2CC4

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Edelbrock Replacement Valve Seats 9714

Valve Seat; Exhaust; 1.66 in. Valve

Part Number: EDL-9714

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Trick Flow® Valve Seats TFS-30600272-1

Valve Seat, Ductile Iron, Exhaust, 1.625 in. Outside Diameter, Chevy, Small Block, LS1, Each

Part Number: TFS-30600272-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Fel-Pro Headbolt Kits ES 72160

Cylinder Head Bolts, Hex Head, Ford, Mercury, 3.8, 3.9, 4.2L, 1-Head, Kit

Part Number: FEL-ES72160

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ARP Pro Series Cylinder Head Studs 234-4335

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 350, Tall Deck, Pro Action 14 Degree Heads, Kit

Part Number: ARP-234-4335

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Trick Flow® Valve Guides TFS-30600251-1

Valve Guide, Bronze, Chevy, Small Block, LS1, Each

Part Number: TFS-30600251-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

ARP High Performance Cylinder Head Stud Kits 234-4337

Cylinder Head Fasteners, Pro Series Cylinder Head Stud Kits, 12-point Head, Chromoly, Black, Washers, Dart 13 degree, Chevrolet, Small Block, Kit

Part Number: ARP-234-4337

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Head Bolt Kits GS33375

Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Dodge, Jeep, 5.2L, 5.9L, Set

Part Number: MAH-GS33375

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Fel-Pro Headbolt Kits ES 72892

Cylinder Head Bolts, Hex Head, Buick, Chevy, Oldsmobile, Pontiac, 3.1, 3.4L, Kit

Part Number: FEL-ES72892

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Crown Automotive Cylinder Head Fasteners J0349368

Cylinder Head Fastener, Stud, Steel, Black, Jeep, Willys, 2.2L, L-head Only, Each

Part Number: CWA-J0349368

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2F12

Cyl Head, FORD 302 86-91 CYL HEAD

Part Number: VRE-2F12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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