1998 Cylinder Heads Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dart Pro 2 Aluminum Cylinder Heads 19674030

Cylinder Head, Pro 2, Aluminum, Bare, 121cc Chamber, 380cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19674030

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Dart Cylinder Head Bolts 66723000

Cylinder Head Bolt, 8740 Chromoly, Natural, 7/16 in. Thread Size, Each

Part Number: DRT-66723000

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Dart Iron Eagle S/S Cylinder Heads 10024370A

Cylinder Head, Iron Eagle SS, Cast Iron, Assembled, 67cc Chamber, 170cc Intake Runner, Chevy, 1996-99 Vortec 350, Each

Part Number: DRT-10024370A

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Brodix Cylinder Heads BB-2 Plus Cylinder Heads for Big Block Chevy 2028113

Cylinder Head, BB-2 Plus, Aluminum, Assembled, 115cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2028113

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Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet TFS-32410007-C01

Cylinder Head, Super 23® 215, CNC Competition Ported, Assembled, 67cc CNC-Profiled Combustion Chambers, 1.550" Springs, Small Chevy, 350, 400, Each

Part Number: TFS-32410007-C01

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Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet TFS-3241T006-C01

Cylinder Head, Super 23® 215, CNC Competition Ported, Assembled, 67cc CNC Chambers, 1.545" Springs, Titanium Retainers, Small Chevy, 350, 400, Each

Part Number: TFS-3241T006-C01

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Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet TFS-3241T007-C01

Cylinder Head, Super 23® 215, CNC Competition Ported, Assembled, 67cc CNC Chambers, 1.550" Springs, Titanium Retainers, Small Chevy, 350, 400, Each

Part Number: TFS-3241T007-C01

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Trick Flow® Valve Seats TFS-52500271

Trick Flow® Valve Seats TFS-52500271

Valve Seat, Intake Seat Location, Ductile Iron, Ford, 289, 302, 351W, Twisted Wedge 11R®, Each

Part Number: TFS-52500271

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Trick Flow® Valve Seats TFS-52900271

Valve Seats, Intake Seat Location, Ductile Iron, 1.950 in. o.d, Ford, 4.6L, 5.4L, TFS R Series Heads, Set of 4

Part Number: TFS-52900271

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Kibblewhite Valve Guides for 1991-1999 ZX750 NINJA ZX-7R, 1994-2003 ZX900 NINJA ZX-9R - 40-4400

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

Part Number: KPM-40-4400

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Ford Performance Parts Z-Head Aluminum Cylinder Heads M-6049-Z304D

Cylinder Head, Z-Series, Aluminum, Bare, 63cc Chamber, 204cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: FMS-M-6049-Z304D

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Trick Flow® Valve Seats TFS-61400271

Valve Seat, Ductile Iron, Intake, 2.100 in. Outside Diameter, Chrysler, Dodge, Plymouth, Set of 8

Part Number: TFS-61400271

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Trick Flow® Valve Seats TFS-61400271-1

Valve Seat, Ductile Iron, Intake, 2.100 in. Outside Diameter, Chrysler, Dodge, Plymouth, Each

Part Number: TFS-61400271-1

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Edelbrock E-CNC 185 Cylinder Heads 79259

Cylinder Heads, E-CNC 185, Aluminum, Assembled, 59cc Chamber, 185cc Intake, Conical Valve Springs, Titanium Retainers, Ford, 4.7L, 5.0L, 5.8L, Each

Part Number: EDL-79259

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Trick Flow® Twisted Wedge® 11R 190 Cylinder Heads for Small Block Ford TFS-52616601-C02

Cylinder Head, Twisted Wedge® 11R 190, CNC Competition Ported, Assembled, 66cc CNC Chambers, Small Ford, Each

Part Number: TFS-52616601-C02

5.0 out of 5 stars ( 2 )

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Trick Flow® Twisted Wedge® 11R 190 Cylinder Heads for Small Block Ford TFS-52615601-C02

Cylinder Head, Twisted Wedge® 11R 190, CNC Competition Ported, Assembled, 56cc CNC Chambers, Small Ford, Each

Part Number: TFS-52615601-C02

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Edelbrock Big Victor Spread-Port Bare CNC Cylinder Heads 618270

Cylinder Head, 12 Degree, BBC, Big Victor Spread Port, HIP'd, 12-degree Intake Valve, CNC-Ported, 4.840 in. Bore Space, Conical Machined Chamber, Each

Part Number: EDL-618270

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Edelbrock Pro-Port Raw Cylinder Heads 618369

Cylinder Head, Big Victor Spread-Port 14 Degree CNC, Bare, Aluminum, Chevy, Big Block, Each

Part Number: EDL-618369

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Edelbrock Performer RPM Cylinder Heads 62055

RPM Small-Block Ford 2.08", 205cc Cyl Head Hydraulic Roller

Part Number: EDL-62055

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Biker's Choice Rocker Boxes 489725

Rocker Boxes, Die-cast Aluminum, Chrome, Harley-Davidson®, Pair

Part Number: BKC-48-9725

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Fel-Pro Headbolt Kits ES 72194

Head Bolt Set, Nissan

Part Number: FEL-ES72194

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Fel-Pro Headbolt Kits ES 71066

Head Bolt Set, Toyota

Part Number: FEL-ES71066

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Beck/Arnley Cylinder Head Fasteners for 1998-2001 PRELUDE - 016-1033

Cylinder Head Fasteners, Bolt Style, 12-point Head, Steel, Black, for use on Honda®, 2.2L, Set of 10

Part Number: BCK-016-1033

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

S&S Cycle Head Bolt Kits 93-3014

Head Bolts, 12-point, Steel, Polished, Harley-Davidson®, Kit

Part Number: SSY-93-3014

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Manley Superior Head Bolts 42322

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Big Block, Dart, Merlin, Bowtie Heads, 1 Head, Set

Part Number: MAN-42322

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today