Cylinder Heads, Head Bolts & More

AFR Valve Guides 9046-8

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

Part Number: AFR-9046-8

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Guides 9049

AFR SBC/SBF 11/32 Guide, 502 O.D.

Part Number: AFR-9049

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Guides 9052-1

Bronze Guide, LS Bronze Guide 8mm Oversize

Part Number: AFR-9052-1

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 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

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9060OS

+.010 AFR SBC Oversize Intake Seat

Part Number: AFR-9060OS

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 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

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 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

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9059OS

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

Part Number: AFR-9059OS

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9069OS

+.010 AFR SB Ford/LS1 Oversize Exhaust Seat

Part Number: AFR-9069OS

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9070OS

+.010 AFR SBC Oversize Exhaust Seat

Part Number: AFR-9070OS

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9160

AFR BB Chevy 18° Copper Intake Seat 2.500 OD X 2.000 ID X .500

Part Number: AFR-9160

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9162

AFR BB Chevy 18° Intake Seat 2.500 OD X 2.400 ID X .500

Part Number: AFR-9162

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Valve Seats 9180

AFR SBF NHRA Intake Seat 2.131 OD X 1.600 ID X .375"

Part Number: AFR-9180

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Airflow Research (AFR) Cylinder Heads 1502

CYLINDER HEAD

Part Number: AFR-1502

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Cylinder Works 4-Stroke Cylinder Heads for 2004-2005 KX250F, 2004-2006 RMZ250 - 422-3002HD

Top End Engine Kit REPLACEMENT CYLINDER REPLACEMENT CYLINDER HEAD ONLY

Part Number: CLW-CH3002-K01

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

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