Air Flow Research (AFR) Cylinder Heads & More

Valve, Intake, Dished, 2.050 in. Head Diameter, 8mm Stem, 0.100 in Over Installed Length, Chevy, Ford, Set of 8

Part Number: AFR-7258-8

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Valve, Intake, Dished, 2.080 in. Head Diameter, 8mm Stem, 4.960 in. Length, Chevy, Ford, Small Block, Set of 8

Part Number: AFR-7259-8

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Valves, AFR Replacement Stainless Steel Valves, Intake, 2.020. In. Diameter, 1-Groove, Each

Part Number: AFR-7263-1

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Valves, AFR Replacement Stainless Steel Valves, 2.020 in. Diameter Head, 0.313 in. Valve Stem Diameter, 5.080 in. Length, Ford, Sold as a Set of 8

Part Number: AFR-7263-8

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

Part Number: AFR-9046-1

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Valves, SBC/SBF 8mm Stainless Steel 2.125 X 5.020 O.A.L. HEAVY DUTY Valve (Boosted/Nitrous Applications), Ea.

Part Number: AFR-7266-1

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

Part Number: AFR-9162

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Valve Spring Retainer, 7 degree, 1.250 in. O.D., Titanium, Each

Part Number: AFR-8512-1

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Valve Spring Retainer, Chromoly, 10 degree Lock, 1.500 in., Dual Spring, Each

Part Number: AFR-8518-1

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Valve, Intake, Dished, 2.050 in. Head Diameter, 8mm Stem, 0.100 in Over Installed Length, Chevy, Ford, Each

Part Number: AFR-7258-1

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Valve Guide, 11/32 in., Bronze, Intake, Chevy, Big Block, Set of 8

Part Number: AFR-9042-8

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Valve Guide, 11/32 in., Bronze, Exhaust, Chevy, Big Block, Set of 8

Part Number: AFR-9041-8

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+.010 AFR SB Ford/LS1 Oversize Exhaust Seat

Part Number: AFR-9069OS

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

Part Number: AFR-9059OS

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Valve Spring Retainers, Chromoly Steel, 7 Degree, Single Spring, 1.250 in. O.D., Use with 8017 and 8019 Springs, Set of 16

Part Number: AFR-8514-16

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Intake Gaskets, Composite, 2.450 in. x 1.725 in. Rectangle Ports, 0.060 in. Thick, Can be Trimmed, Marine Use Capable, Chevy, Big Block, Pair

Part Number: AFR-6855

4.94 out of 5 stars ( 16 )

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Lash Cap, Steel, 0.080 in. Thickness, 8.74mm Valve Stem Diameter, SBF, SBC, LSX, Each

Part Number: AFR-6608-1

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Valve, Exhaust, Stainless Steel, 1.6 in. Diameter, 8mm Stem, 5.03 in. Length, Chevy, Ford, Each

Part Number: AFR-7254-1

5.0 out of 5 stars ( 1 )

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Valve, Intake, Stainless Steel, 2.100 in. Diameter, 8mm Stem, 5.000 in. Length, Beadlock, Chevy, Ford, Each

Part Number: AFR-7256-1

5.0 out of 5 stars ( 1 )

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Valve, Replacement, Intake, Stainless, 2.350 in. Diameter, 5.500 in. Length, Chevy, Big Block, AFR, Each

Part Number: AFR-7627-1

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Valves, Replacement Stainless Steel Valves, Intake, 2.020 in. Valve Head Diameter, 8.00mm Stem, 5.000 in. Length, Chevrolet, Ford, Set of 8

Part Number: AFR-7257-8

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Cylinder Head, 210cc LS1 Enforcer Head, Assembled, Aluminum, 64cc Chamber, Cathedral Intake Port, Chevy, 4.8L/5.3L/5.7L Small Block LS, Each

Part Number: AFR-1506

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Valve Locks, 10 degree, 1-groove, Alloy Steel, Machined, 0.343 in. Stem Diameter, Set of 16

Part Number: AFR-9005-16

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Valve Locks, 1-groove Beadlock-style, 10 degree, Machined, Steel, 0.314 in. Stem Diameter, Set of 16

Part Number: AFR-9009-16

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Rocker Arm Stud Girdle, Eliminator, Aluminum, Chevy, Small Block, Pair

Part Number: AFR-6208

4.8 out of 5 stars ( 5 )

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