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

Trick Flow® Valve Seats TFS-31800272

Trick Flow® Valve Seats TFS-31800272

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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AFR 180cc SBC Eliminator Street Heads 0912NP

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

Part Number: AFR-0912NP

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Dart Iron Eagle S/S Cylinder Heads 10024370A

Cylinder Head, Iron Eagle SS, Cast Iron, Assembled, 67cc Chamber, 170cc Intake Runner, Chevy, 1996-99 Vortec 350, Each

Part Number: DRT-10024370A

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Dart Cylinder Head Bolts 66723000

Cylinder Head Bolt, 8740 Chromoly, Natural, 7/16 in. Thread Size, Each

Part Number: DRT-66723000

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Trick Flow® GenX® 220 Cylinder Heads for GM LS2 TFS-30610002

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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Quicksilver Cylinder Heads 8M0188302

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

Part Number: QSV-8M0188302

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World Products Motown 220 Cylinder Heads 014150-3

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

Part Number: WRL-014150-3

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Edelbrock Total Power Package 451 HP 409 W Big Block Chevy Top-End Engine Kits 2039

Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, 409W BBC, 451 HP-474 TQ, Kit

Part Number: EDL-2039

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Edelbrock Musi/Victor 24 Degree CNC-Machined Cylinder Heads 61419

Cylinder Head, Musi/Victor 24 Degree, Aluminum, Bare, 118cc Chamber, 377cc Intake Runner, Chevy, 454, Each

Part Number: EDL-61419

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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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Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet TFS-32410007-C01

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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Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet TFS-32410006-C01

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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Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet TFS-3241T006-C01

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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Trick Flow® GenX® 255 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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Gator Fasteners Heavy-Duty Head Stud Kits HSK66L5P

Siverado/Sierra 2500/3500 2017-21 6.6L & L5P Heavy Duty Head Stud Kit Gator Fasteners

Part Number: GFN-HSK66L5P

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

PROMAXX Performance Series One Small Block Chevy Cylinder Heads 2100

Cylinder Heads, Series One, Aluminum, Bare, 64cc Chamber, 225cc Intake Runner, Chevy, Small Block, Pair

Part Number: PMX-2100

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Series One Small Block Chevy Cylinder Heads 2102

SBC 220cc As Cast 2.02/1.60/72cc Angle Plug Bare

Part Number: PMX-2102

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Maxx Series Big Block Chevy Cylinder Heads 9320

Cylinder Heads, Aluminum, Assembled, 119cc Chamber, 317cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9320

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9340

Cylinder Heads, Aluminum, Bare, 121cc Chamber, 340cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9340

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9342

Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 340cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9342

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9370

Cylinder Heads, Aluminum, Bare, 121cc Chamber, 370cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9370

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9371

Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 370cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9371

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9372

Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 370cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9372

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads 9373

Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 370cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads 9184

Cylinder Heads, Maxx Series, Bare, Aluminum, 183cc Intake Runner, D-port, Chevy, 302, 327, 350, 400, Pair

Part Number: PMX-9184

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today