2012 Cylinder Heads Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Cylinder Headbolts 11610681

Cylinder Head Fasteners, OE Replacement, Bolt Style, 12-point Head, Steel, Natural, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-11610681

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Beck/Arnley Cylinder Head Fasteners 016-1073

Cylinder Head Fasteners, Bolt Style, Internal Allen Head, Steel, Natural, for Infiniti, for Nissan, 2.5L, 5.6L, Set of 10

Part Number: BCK-016-1073

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Estimated Ship Date: Monday 2/2/2026

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Cylinder Works 2-Stroke Cylinder Heads for 1999-2023 YZ250, 2022-2023 YZ250 MONSTER ENERGY YAMAHA RACING EDITION - 422-2001HD

Top End Engine Kit REPLACEMENT CYLINDER REPLACEMENT CYLINDER STANDARD BORE HEAD ONLY

Part Number: CLW-CH2001-K01

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Mahle Original Head Bolt Kits GS33534

Cylinder Head Fasteners, Head Bolt Kits, Short Bolts Only, Hex Head, Steel, Natural, Chrysler, Dodge, Jeep, Mitsubishi, Ram, Set of 4

Part Number: MAH-GS33534

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Kibblewhite Valve Guides for 2004-2013 CRF250R, 2004-2012 CRF250X - 30-30620

Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-30-30620

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Estimated Ship Date: Monday 2/2/2026

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Kibblewhite Valve Guides 40-40420

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

Part Number: KPM-40-40420

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Kibblewhite Cylinder Studs 30-33850

Cylinder Head Studs, 8740 Chromoly, Black Oxide, for use on Honda®, 450, Set of 4

Part Number: KPM-30-33850

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Kibblewhite Valve Guides 30-3060

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

Part Number: KPM-30-3060

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Kibblewhite Valve Guides 80-81021

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

Part Number: KPM-80-81021

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Kibblewhite Valve Guides 80-81029

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

Part Number: KPM-80-81029

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Summit Racing™ Precision Cast Gen 3 6.2L/6.4L Hemi Cylinder Head SUM-HEMI2126264D

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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Summit Racing™ Precision Cast Gen 3 6.2L/6.4L Hemi Cylinder Head SUM-HEMI2126264P

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,Pass..side,

Part Number: SUM-HEMI2126264P

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Estimated Ship Date: Monday 2/2/2026

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Trick Flow® GenX® 255 HD Cylinder Heads for GM LS3 TFS-3261T004-CH1

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 2/2/2026

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AFR 212cc Black Hawk Gen 3 Hemi Cylinder Heads 2521

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 2/2/2026

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ACDelco Cylinder Heads 12703173

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 2/2/2026

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Trick Flow® GenX® 255 Cylinder Heads for GM LS3 TFS-3261B003-C01

Trick Flow® GenX® 255 Cylinder Heads for GM LS3 TFS-3261B003-C01

Cylinder Head, GenX® 255, Aluminum, Bare, 69cc Chamber, 255 cc Intake, GM, 6.2,.7.0L, LSX Block, Each

Part Number: TFS-3261B003-C01

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Estimated Ship Date: Monday 2/2/2026

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Chevrolet Performance LSX Cylinder Heads 19419194

Cylinder Heads, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D-port Exhaust, Angle Plugs, Chevy, LSX, Each

Part Number: NAL-19419194

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Chevrolet Performance LS7 Cylinder Heads 19419197

Cylinder Head, LSX-LS7, Assembled, CNC-Ported, 70cc Combustion Chamber, Aluminum, Natural Finish, 2.20 in. Intake Valve, Rectangular Intake Port, Each

Part Number: NAL-19419197

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Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

ATK High Performance 250cc LS1/LS6 Aluminum Cylinder Heads HPLS1250

Cylinder Head, 250cc LS1/LS6, Aluminum, 61cc Chamber, 250cc Runner, 2.080 in. Intake Valve, 1.600 in. Exhaust Valve, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS1250

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

ATK High Performance 260cc CNC Ported LS3 Aluminum Cylinder Heads HPLS3260

Cylinder Head, 260cc LS3, CNC Ported, 6 Bolt, 70cc Chamber, 260cc Runner, 2.165 in. Intake , 1.600 in. Exhaust, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS3260

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

ATK High Performance 270cc CNC Ported LS3 Aluminum Cylinder Heads HPLS3270

Cylinder Head, 270cc LS3, CNC Ported, 6 Bolt, 72cc Chamber, 273cc Runner, 2.165 in. Intake, 1.600 in. Exhaust, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS3270

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

VEGE - Cylinder Heads for 2005-2012 GALANT, 2004 LANCER - 2226T

Engine Cylinder Head, Mitsu 4G69 04-12 SOHC Head

Part Number: VRE-2226T

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

VEGE Remanufactured Cylinder Heads 2CVHR

Cyl Head, CHEV 3.6 04-10 RGT HEAD

Part Number: VRE-2CVHR

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

VEGE - Cylinder Heads for 2011-2013 FORESTER - 2722R

Engine Cylinder Head, Subaru FB25B RGT Head.

Part Number: VRE-2722R

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

VEGE - Cylinder Heads for 2012-2015 TACOMA, 2007-2010 TUNDRA - 2858BR

Engine Cylinder Head, Toyota 1GR-FE RIGHT Head

Part Number: VRE-2858BR

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