Engines & Components - Performance KEYWORD - Free Shipping on Orders Over $109 at Summit Racing

Profiler Performance Products Cylinder Heads 223-X-C49N74-03-11

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 74cc NOS Chamber, 11/32 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar

Part Number: PFH-S0008

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C53N74-03-11

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 74cc NOS Chamber, 11/32 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar

Part Number: PFH-S0009

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Cylinder Heads 1006

CYLINDER HEAD

Part Number: PMX-1006

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Cylinder Heads 9352

CYLINDER HEADS

Part Number: PMX-9352

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Cylinder Heads 93524

Cylinder Heads Pair

Part Number: PMX-93524

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Cylinder Heads 9342T

CYLINDER HEADS PAIR

Part Number: PMX-9342T

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Cylinder Heads 9453

BBC CYLINDER HEAD

Part Number: PMX-9453

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Cylinder Heads 9604

CYLINDER HEAD

Part Number: PMX-9604

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Chevrolet Performance Cylinder Heads 19355614

CYLINDER HEAD

Part Number: NAL-19355614

Not Yet Reviewed

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Chevrolet Performance Cylinder Heads 19355615

CYLINDER HEAD

Part Number: NAL-19355615

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Profiler Performance Products Cylinder Heads 221-X-02

Cylinder Head, Big Block Ford, Canted Valve, Aluminum, PORTER Casting, Must be Ported, NO Seats and Guides

Part Number: PFH-221-X-02

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 221-X-02U

Cylinder Head, Big Block Ford, Canted Valve, Aluminum, PORTER Casting, Must be Ported, Seats and Guides Not Installed

Part Number: PFH-221-X-02U

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C49-03-11

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 11/32 Guides, Valve Jobbed 2.500/1.850, Flat Rocker Bar

Part Number: PFH-223XC490311

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C49-03-5

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 5/16 Guides, Valve Jobbed 2.500/1.850, Flat Rocker Bar

Part Number: PFH-223XC49035

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C53-02-11

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 11/32 Guides, Flat Rocker Bar

Part Number: PFH-223XC530211

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C53-02-5

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 5/16 Guides, Flat Rocker Bar

Part Number: PFH-223XC53025

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C53-03-11

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 11/32 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar

Part Number: PFH-223XC530311

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C53-03-5

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 5/16 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar

Part Number: PFH-223XC53035

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C49N74-03-5

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 490cc, CNC Ported, 74cc NOS Chamber, 5/16 Guides, Valve Jobbed 2.450/1.850, Flat Rocker Bar

Part Number: PFH-S0006

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 223-X-C53N74-03-5

Cylinder Head, Big Block Chevy, 12 Degree, Spread Port, 530cc, CNC Ported, 74cc NOS Chamber, 5/16 Guides, Valve Jobbed 2.50/1.850, Flat Rocker Bar

Part Number: PFH-S0007

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Chevrolet Performance Cylinder Heads 12480011

Cylinder Head, Aluminum, 54cc Combustion Chamber, Chevy, Small Block, SB2.2, Each

Part Number: NAL-12480011

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Chevrolet Performance Cylinder Heads 12480129

HEAD, CYL

Part Number: NAL-12480129

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Profiler Performance Products Cylinder Heads 184-X-02

Cylinder Head, Big Block Chevy,12 Degree, Aluminum, PORTER Casting, Must be Ported

Part Number: PFH-184-X-02

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 184-X-02-11

Cylinder Head, Big Block Chevy, 12 Degree, Aluminum, PORTER Casting, Must be Ported, Seats and 11/32 Guides Installed

Part Number: PFH-184-X-02-11

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Profiler Performance Products Cylinder Heads 184-X-02-5

Cylinder Head, Big Block Chevy, 12 Degree, Aluminum, PORTER Casting, Must be Ported, Seats and 5/16 Guides Installed

Part Number: PFH-184-X-02-5

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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