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

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

Part Number: TFS-6161B000-C00

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Cylinder Head, Cast Iron, Marine, Chevrolet, 5.7L, Each

Part Number: QSV-8M0188302

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Cylinder Head, 200cc, Solid Roller, Straight, Aluminum, Assembled, Chevrolet, Small Block Gen I, 305/307/327/350, Each

Part Number: FLK-1200SRAC505S

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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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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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Cylinder Head, Cast Iron, for Use with 1990-2016 Mercruiser 3.0L Engines, Each

Part Number: QSV-8M0188300

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

Part Number: AFR-0912NP

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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 )

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Cylinder Head, S/R, Cast Iron, Bare, 76cc Chamber, 171cc Intake Runner, Chevy, Small Block, Each

Part Number: WRL-043600

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Cylinder Head, S/R, Cast Iron, Assembled, 76cc Chamber, 171cc Intake Runner, Chevy, Small Block, Each

Part Number: WRL-043600-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Cylinder Head, S/R, Cast Iron, Assembled, 67cc Chamber, 171cc Intake Runner, Chevy, Small Block, Each

Part Number: WRL-043610-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Cylinder Head, Holden VN 5.0L, Performer RPM, Bare, Each

Part Number: EDL-61379

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Head, Holden VN 5.0L, Performer RPM, Hydraulic Flat Tappet Springs, Complete, Each

Part Number: EDL-61389

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Head, CNC, Victor 11 Degree, Aluminum, Bare, 68cc Chamber, 263cc Intake Runner, 6-Bolt Flange, Chevy, LS3, Each

Part Number: EDL-77670

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Heads, E-Street, 15-Degree, for GM LS3, with 0.570 in. Lift, Aluminum, Assembled, Inconel Exhaust Valves, Chevy, Pair

Part Number: EDL-77621

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Head, S/R (Stock Replacement), Cast Iron, Bare, Each

Part Number: WRL-043650

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Estimated Ship Date: Jan 9, 2026 if ordered today

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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: Mar 6, 2026 if ordered today

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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: Mar 6, 2026 if ordered today

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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: Mar 6, 2026 if ordered today

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Cylinder Head, 185cc SBF, Aluminum, 58cc Chamber, 2.020 in. Intake/1.600 in. Exhaust Valves, 0.625 in. Max Lift, 3/8 in. Rocker Arm Studs, Ford, Each

Part Number: HPE-HPSBF185

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Cylinder Head, Victor Jr., Aluminum, Bare, 60cc Chamber, 210cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: EDL-77169

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Head, Performer RPM Pontiac CNC, Aluminum, Bare, 72cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-60539

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Head, Victor Jr. CNC, Aluminum, Bare, 170cc Combustion Chamber, Chrysler, 426-572 Hemi, Each

Part Number: EDL-61169

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Guide, Intake, 2.375 in. Length, Jeep, 2.2L, Each

Part Number: CWA-119138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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