Cylinder Heads, Head Bolts & More

AFR Valve Guides 9045-8

Valve Guide, Intake, Bronze, Chevy, Big Block, Set of 8

Part Number: AFR-9045-8

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Airflow Research (AFR) Valve Guides 9052-1

Bronze Guide, LS Bronze Guide 8mm Oversize

Part Number: AFR-9052-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Airflow Research (AFR) Valve Guides 9053-16

LS3 8mm Bronze Guide, .502 OD, Set of 16

Part Number: AFR-9053-16

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Airflow Research (AFR) Valve Guides 9055-1

AFR BBC 18° 11/32 Bronze Guide, .502" OD, Ea.

Part Number: AFR-9055-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Airflow Research (AFR) Valve Guides 9055-16

AFR BBC 18° 11/32 Bronze Guide, .502" OD, Set of 16

Part Number: AFR-9055-16

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9059OS

+.010 AFR SBF/LS1 Oversize Intake Seat for 165cc

Part Number: AFR-9059OS

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9062

AFR BB Chevy Intake Seat 2.450 OD x 2.000 ID x .375

Part Number: AFR-9062

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Flotek Cylinder Heads 315-600

Cylinder Head, BBC 315cc Hyd Roller Assembled up to .600 Lift

Part Number: FLK-315-600

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Flotek Cylinder Heads 360-600

Cylinder Head, BBC 360cc 121cc Hyd Roller Assembled up to .600 Lift

Part Number: FLK-360-600

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Flotek Cylinder Heads 407-600

Cylinder Head, BBC 360cc 133cc Hyd Roller Assembled up to .600 Lift

Part Number: FLK-407-600

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

FLOTEK 220cc CNC Small Block Chevy Cylinder Heads 1220-CNC-500

Cylinder Head, 220cc, CNC Machined, 72cc Heart Style Chambers, Angled, 11/32 in. Valve Stems, Aluminum, Bare, Chevy, Small Block Gen I, 305-350, Each

Part Number: FLK-1220-CNC-500

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Flotek Cylinder Heads 407-5059

Cylinder Head, BBC 360cc 133cc Solid Roller Assembled up to .850 Lift

Part Number: FLK-407-5059

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Flotek Cylinder Heads 407-6058

Cylinder Head, BBC 360cc 133cc Solid Roller Assembled up to .680 Lift

Part Number: FLK-407-6058

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Flotek Cylinder Heads 305-600

Cylinder Head, BBC 320cc Hyd Roller Assembled up to .600 Lift

Part Number: FLK-305-600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

VEGE Cylinder Heads 2271G