$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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

Individual Parts

Results 1301 - 1325 of 2000 +

Cylinder Head, PowerPort® 240, CNC Street Ported, Bare, Big Mopar, Each

Part Number: TFS-6161B000-C00

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Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Cylinder Head, GenX® 255 HD, CNC Competition Ported, Assembled, 67cc CNC Combustion Chambers, Titanium Retainers, 6-Bolt Pattern, GM LS3, LSX, Each

Part Number: TFS-3261T004-CH1

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Estimated Ship Date: Monday 12/22/2025

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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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Estimated Ship Date: Monday 12/22/2025

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

Part Number: TFS-32410006-C01

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Estimated Ship Date: Monday 12/22/2025

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Valve Seat, Powdered Metal, 9.00mm Thick, 17.00mm I.D., 25.00mm O.D., Each

Part Number: KPM-10-SC250

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Estimated Ship Date: Monday 12/22/2025

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

Part Number: KPM-70-4031

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Estimated Ship Date: Monday 12/22/2025

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

Part Number: KPM-60-60621

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Valve Guide, Bronze, Intake, 0.236 in. Stem Diameter, Stock.Outside Diameter, KTM, Each

Part Number: KPM-96-96010

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Estimated Ship Date: Monday 12/22/2025

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-96-96020

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

Part Number: KPM-40-4400

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-80-80360

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Estimated Ship Date: Monday 12/22/2025

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-80-80362

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Estimated Ship Date: Monday 12/22/2025

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Cyl Stud Kit, Honda®, Various 450's, 2002-2017

Part Number: KPM-30-33850

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Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

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

Part Number: KPM-80-8110

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Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, Super 23® 230, CNC Competition Ported, Assy, 70cc CNC Chambers, 460 Spring, Small Chevy, Each

Part Number: TFS-32410001-C03

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Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, 18 Degree SBC 100% Ported Pkg

Part Number: BRO-1188107

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Estimated Ship Date: Monday 12/22/2025

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Ford 4.0L XR6 Inline 6cyl M12 head stud kit

Part Number: ARP-252-4302

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Estimated Ship Date: Monday 12/22/2025

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Cylinder Heads, Aluminum, Bare, 190cc Intake, 64cc Exhaust, 65cc Chamber, Chevy, Small Block, Pair

Part Number: AFR-0912NP

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Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Gen. 3 Hemi CNC Cylinder head, 6.2/6.4L, 212cc Int. runner, 73cc CNC combustion chamber, 2.125 Int./1.650 exh..600 Lift, 2.88 CSA,Dr..side,

Part Number: SUM-HEMI2126264D

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, 220cc, Assembled, Aluminum, Natural, Chevy, Small Block, Each

Part Number: FLK-1220SRCNC505

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Engine Cylinder Head Assembly, Engine Cylinder Head Assembly, HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12703173

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Estimated Ship Date: Monday 12/22/2025

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Valve Seats - K-10 Seat 30000 Series AOD 1.65

Part Number: DUR-31979

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Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Valve Seat, Nickel Aluminum-bronze, 9.00mm Thick, 19.00mm I.D., 27.00mm O.D., Each

Part Number: KPM-10-SB270

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Estimated Ship Date: Monday 12/22/2025

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Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 22.00mm I.D., 30.00mm O.D., Each

Part Number: KPM-10-SB300

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Estimated Ship Date: Monday 12/22/2025

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Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 24.00mm I.D., 32.00mm O.D., Each

Part Number: KPM-10-SB320

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

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