Airflow Research (AFR) Engines & Components

Valves, BBC 18° 11/32 Stainless Steel 1.800 X 5.935 O.A.L. Tulip Race Exhaust Valve, Set

Part Number: AFR-7422-8

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Valves, BBC 18° 11/32 Inconel 1.800 X 5.935 O.A.L. Tulip Race Exhaust Valve, Ea.

Part Number: AFR-7423-1

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Valves, BBC 18° 11/32 Inconel 1.800 X 5.935 O.A.L. Tulip Race Exhaust Valve, Set

Part Number: AFR-7423-8

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Valves, BBC 18° 11/32 Victory Titanium 2.400 X 6.035 O.A.L. With Hardened Tip Race Intake Valve, Ea.

Part Number: AFR-7425-1

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Valves, BBC 18° 11/32 Victory Titanium 1.800 X 5.935 O.A.L. With Hardened Tip Race Exhaust Valve, Ea.

Part Number: AFR-7427-1

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Valves, BBF 11/32" Stainless Steel 2.250 X 5.245 O.A.L. Race Intake Valve, Ea.

Part Number: AFR-7551-1

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Valves, BBF 11/32" Stainless Steel 2.250 X 5.245 O.A.L. Race Intake Valve, Set

Part Number: AFR-7551-8

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Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 0.343 in. Stem Diameter, Ford, Big Block, Each

Part Number: AFR-7552-1

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Valves, BBF 11/32" Stainless Steel 1.760 X 5.050 O.A.L. Race Exhaust Valve, Set

Part Number: AFR-7553-8

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Valves, BBF 11/32" Inconel 1.760 X 5.050 O.A.L. Race Exhaust Valve, Ea.

Part Number: AFR-7555-1

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Valves, BBF 11/32" Inconel 1.760 X 5.050 O.A.L. Race Exhaust Valve, Set

Part Number: AFR-7555-8

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Valves, BBC 24° Stainless Steel 2.350 x 5.500 O.A.L. 11/32 Stem Race Intake Valve, Set

Part Number: AFR-7627-8

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Valve Spring, Solid Flat Tappet/Street Hydraulic Roller Spring, 1.550 O.D., PAC #1924, Each

Part Number: AFR-8016-1

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Valve Spring, Erson Endurance Solid Roller Spring, 1.580 O.D., #E915043, Each

Part Number: AFR-8023-1

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Valve Spring Locators, Inside Shoulder Type, 1.440 in. O.D., 0.740 in. I.D., Use with AFR 8020 Valve Springs, Steel, Each

Part Number: AFR-8043-1

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Valve Spring Locator, Steel, 0.730 in. Inside Diameter, 1.550 in. Outside Diameter, Each

Part Number: AFR-8045-1

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Titanium 10 degree Retainer 1.490 OD x 1.180 ID x .765 ID for BBC, Ea.

Part Number: AFR-8507-1

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Titanium 10 degree Retainer 1.490 OD x 1.180 ID x .765 ID for BBC, Set of 16

Part Number: AFR-8507-16

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Retainer, 10 degree, Chromoly Steel, for Dual Valve Spring (1.450 in. Outer Spring o.d.), Each

Part Number: AFR-8510-1

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Valve Guide, Exhaust, Bronze, Chevy, Big Block, Each

Part Number: AFR-9046-1

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

Part Number: AFR-9046-8

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Bronze Guide, LS Bronze Guide 8mm Oversize

Part Number: AFR-9052-1

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

Part Number: AFR-9055-1

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

Part Number: AFR-9055-16

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

Part Number: AFR-9059OS

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