Airflow Research (AFR) Engines & Components

AFR BBC 18° Fabricated Valve Cover

Part Number: AFR-6728

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Valve, Replacement, Exhaust, Stainless, 1.600 in. Diameter, 4.920 in. Length, Chevy, Ford, Small Block, AFR, Each

Part Number: AFR-7220

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I.D. Spring Seat 1.550 OD x .780 OD x .570 ID (Fits 8000, 8001 for SBC/SBF), Ea.

Part Number: AFR-8048-1

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve, Replacement, Exhaust, Stainless, 1.600 in. Diameter, 8mm Stem, 5.040 in. Length, Set of 8

Part Number: AFR-7260-8

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Springs, Replacement, Dual, 629 lbs./in. Spring Rate, Electroplate Polishing, Solid Roller, Each

Part Number: AFR-8031-1

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Valve, Replacement, Exhaust, Stainless, 1.600 in. Diameter, 8mm Stem, 5.040 in. Length, Each

Part Number: AFR-7260-1

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Estimated Ship Date: May 11, 2026 if ordered today

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Valves, BBC 24° Stainless Steel 2.190 x 5.460 O.A.L 11/32 Stem Std Race Intake Valve, Ea.

Part Number: AFR-7601-1

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Estimated Ship Date: May 8, 2026 if ordered today

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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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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring Seat, Steel, 1.640 in. I.D., 1.740 in. O.D., Each

Part Number: AFR-8046-1

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring Seat, Steel, 1.640 in. I.D., 1.740 in. O.D., Set of 16

Part Number: AFR-8046-16

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Valve, Replacement, Intake, Stainless Steel, 1.900 in. Diameter, 8mm Stem, 5.080 in. Length, Ford, Each

Part Number: AFR-7262-1

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Covers, Stock Height, Cast Aluminum, Polished, AFR Logo, Chevy, Small Block, Pair

Part Number: AFR-6706

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Estimated Ship Date: May 8, 2026 if ordered today

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Valves, BBC 24° Stainless Steel 2.190 x 5.460 O.A.L 11/32 Stem Std Race Intake Valve, Set

Part Number: AFR-7601-8

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Valves, BBF 11/32" Stainless Steel 2.300 X 5.245 O.A.L. Race Intake Valve, Set

Part Number: AFR-7552-8

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Estimated Ship Date: May 8, 2026 if ordered today

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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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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring Retainer, 7 degree, 1.250 in. O.D., Titanium, Set of 16

Part Number: AFR-8512-16

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Estimated Ship Date: May 8, 2026 if ordered today

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LS3 Rocker Arm Rails

Part Number: AFR-6040

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Estimated Ship Date: May 8, 2026 if ordered today

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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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Estimated Ship Date: May 8, 2026 if ordered today

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Valve, Replacement, Intake, Stainless Steel, 1.600 in. Diameter, 8mm Stem, 5.100 in. Length, Ford, Set of 8

Part Number: AFR-7264-8

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Estimated Ship Date: May 8, 2026 if ordered today

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Guideplates, Adjustable guide plates for big block Ford cylinder heads

Part Number: AFR-6108-1

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Estimated Ship Date: May 8, 2026 if ordered today

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

Part Number: AFR-7553-1

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Estimated Ship Date: May 8, 2026 if ordered today

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

Part Number: AFR-9046-8

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Guide, 11/32 in., Bronze, Intake, Chevy, Big Block, Each

Part Number: AFR-9042-1

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Estimated Ship Date: May 11, 2026 if ordered today

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LS3 8mm Bronze Guide, .502 OD, Ea.

Part Number: AFR-9053-1

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Estimated Ship Date: May 8, 2026 if ordered today

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+.010 AFR SB Ford/LS1 Oversize Exhaust Seat

Part Number: AFR-9069OS

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Estimated Ship Date: May 8, 2026 if ordered today

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