$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 1326 - 1350 of 2000 +

Valve Guide, Bronze, Intake, .260 in. Inside Diameter, Stock Outside Diameter, for use on Honda®, Each

Part Number: KPM-30-0379

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Estimated Ship Date: Monday 12/22/2025

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Guide, Exhaust, +.002, Polaris, RZR XP 1000, 2014

Part Number: KPM-82-82382

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Estimated Ship Date: Monday 12/22/2025

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Valve Guide, Manganese Bronze, Stock,Polaris, Ranger XP900, Each

Part Number: KPM-82-82480

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Estimated Ship Date: Monday 12/22/2025

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Valve Guide, Bronze, + 0.002 in., Intake/Exhaust, Can-Am, Each

Part Number: KPM-91-91222

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: KPM-40-40420

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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-30-3060

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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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RACE-RITE CYLINDER HEAD

Part Number: BRO-2061030

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Estimated Ship Date: Monday 12/22/2025

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Valve Seat, Copper Bronze Alloy, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, 18 Degree Heads, Each

Part Number: TFS-31800272

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Estimated Ship Date: Monday 12/22/2025

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Valve Guide, Exhaust, Bronze, Ford 351C, 351M, 400, Each

Part Number: TFS-51600252-1

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Estimated Ship Date: Monday 12/22/2025

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Valve Guide, Manganese bronze, Lexus, Toyota, Each

Part Number: SLP-VG-1423T

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

Part Number: KPM-10-4132

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Estimated Ship Date: Monday 12/22/2025

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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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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

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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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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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Cylinder Head, 212cc Black Hawk Gen 3 Cylinder Head, Left Side, 2.125 in. Intake, 1.650 in. Exhaust, Assembled, Aluminum, Mopar Gen III Hemi, Each

Part Number: AFR-2521

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Estimated Ship Date: Monday 12/22/2025

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Cylinder Heads, Bullei 14 Degree, Aluminum, Assembled, 75cc Chamber, 270cc Intake, Ford, Pair

Part Number: AFR-3803

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Estimated Ship Date: Monday 12/22/2025

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Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 65cc CNC Chambers, GM LS2, Each

Part Number: TFS-30610002

4.0 out of 5 stars ( 1 )

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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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Estimated Ship Date: Monday 12/22/2025

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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

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Cylinder Head, PowerPort® 325, CNC Comp Port, Assy, 78cc CNC Chambers, 1.55" Spr, Ti Ret, Ford 429/460, Each

Part Number: TFS-5341T008-C01

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Estimated Ship Date: Monday 12/22/2025

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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: Monday 12/22/2025

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Cylinder Head, Iron Eagle, Bare, 72cc Chamber, 165cc Intake Runner, Chevy, 305, 327, 350, 400, Each

Part Number: DRT-10021070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Cylinder Head, Motown, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-014150-3

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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