Availability
1988 Cylinder Heads
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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Estimated Ship Date: Today
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Valve Seat, Intake Seat Location, Ductile Iron, Ford, 289, 302, 351W, Twisted Wedge 11R®, Each
Part Number: TFS-52500271
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Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-80-4173
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Top End Engine Kit, IK Series, Cylinder Heads, Hydraulic Roller, Intake Manifold, Vale Springs, Gaskets, Hardware, Chevy, 350,
Part Number: BRO-9991029
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Estimated Ship Date: Today
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Cylinder Head, BB-2 Plus, Aluminum, Assembled, 115cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2028113
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Cylinder Head Bolt, 8740 Chromoly, Natural, 7/16 in. Thread Size, Each
Part Number: DRT-66723000
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Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each
Part Number: TFS-51400272-1
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Valve Guide, Powersports, Bronze, Exhaust, Intake, Each
Part Number: KPM-30-3060
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Valve Guide, Bronze, Intake, 0.312 in. Stem Diameter, + .002 in. Outside Diameter, BMW, Each
Part Number: KPM-90-9002
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Valve Guide, Powersports, Bronze, Exhaust, Each
Part Number: KPM-90-9022
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Valve Guide, Intake/Exhaust, Bronze, Ford, Small Block, High Port® Heads, Each
Part Number: TFS-51700252-1
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Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, SVO 351, Fontana Blocks, Yates, Later Heads, Kit
Part Number: ARP-254-4302
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HEAD BOLT KIT SB FORD 170000 PSI
Part Number: EW1-17201
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HEAD BOLT KIT BB CHEVY 170000 PSI
Part Number: EW1-17202
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HEAD BOLT KIT BB CHEVY 190000 PSI
Part Number: EW1-17202HP
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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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Cylinder Head, Twisted Wedge® 11R 190, CNC Competition Ported, Assembled, 66cc CNC Chambers, Small Ford, Each
Part Number: TFS-52616601-C02
Estimated Ship Date: Today
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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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Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each
Part Number: WRL-030040
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each
Part Number: WRL-030040-1
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each
Part Number: WRL-030040-2
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake, Exhaust Port Is Raised 0.600 in., Oval Intake Port, Chevy, Big Block, Each
Part Number: WRL-030040M-2
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 345cc Intake, Exhaust Port Is Raised 0.600 in., Rectangular Intake Port, Chevy, Big Block
Part Number: WRL-030630-1
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Cylinder Head, Merlin, CNC Ported, Cast Iron, Bare, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each
Part Number: WRL-030630CNC
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Cyl Head, TOYOTA 22REC 85-95 CYL HD
Part Number: VRE-2853
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
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