Airflow Research (AFR) Engines & Components

Guide Plates, 3/8 in. Push Rod Size, Raised Guide Plate Style, Black Oxide Finish, Set of 8

Part Number: AFR-6109-8

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Rocker Arm Studs, 7/16-14 in. Base Thread, 7/16-20 in. Rocker Arm Nut Size, 0.850 in. Nut Length, 1.900 in. Overall Length, Set of 16

Part Number: AFR-6405-16

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Rocker Arm Nuts, Stud Girdle Replacement Nuts, Full Roller, Polylock, 7/16-20 in., 2.60 in. Overall Length, Set of 8

Part Number: AFR-6215-8

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Valve Spring Retainer, 10 degree, 1.500 in. O.D., Steel, Set of 16

Part Number: AFR-8511-16

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Rocker Arm Nut, Stud Girdle Replacement Nut Type, Full Roller, 7/16-20 in. Thread, Chevy, Ford, Set of 8

Part Number: AFR-6214-8

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Rocker Arm Studs, 3/8-24 in. Thread, 1.895 in. Effective Stud Length, Set of 16

Part Number: AFR-6409-16

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Valve Spring Locators, Outside Shoulder Type, 1.380 in. O.D., 0.570 in. I.D., Use with AFR 8017 and 8019 Valve Springs, Steel, Set of 16

Part Number: AFR-8042-16

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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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Rocker Arm Studs, 7/16-20 in. Thread, 2.010 in. Effective Stud Length, Chevy, Big Block, Exhaust, Set of 8

Part Number: AFR-6406-8

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Valve Spring Locators, Valve Spring Seats, Inside Locating Shoulder Type, Chromoly, 0.570 in. I.D., 1.550 in. O.D., Set of 16

Part Number: AFR-8048-16

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Exhaust Valve, Stainless Steel, 1.880 in. Diameter, 0.343 in. Stem, 5.450 in. Length, Chevy, Big Block, Each

Part Number: AFR-7633-1

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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, Set of 16

Part Number: AFR-8043-16

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Valve, Exhaust, Inconel, 1.600 in. Head Diameter, 8.00mm Stem Diameter, 4.900 in. Overall Length, Chevrolet, LS1, Each

Part Number: AFR-7233-1

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Estimated Ship Date: May 4, 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 Spring Retainer, Chromoly, 10 degree Lock, 1.500 in., Dual Spring, Set of 16

Part Number: AFR-8518-16

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Estimated Ship Date: May 4, 2026 if ordered today

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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 4, 2026 if ordered today

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Valve Spring Locator, Steel, 0.730 in. Inside Diameter, 1.550 in. Outside Diameter, Set of 16

Part Number: AFR-8045-16

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Estimated Ship Date: May 4, 2026 if ordered today

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Valves, Inconel, Exhaust, 1.600 in. Head Diameter, 0.315 in. Stem Diameter, 5.200 in. Length, Beadlock 1-Groove, Chevy, 6.0L, LS3, Each

Part Number: AFR-7213-1

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Estimated Ship Date: May 4, 2026 if ordered today

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GuidePlates, AFR Racing Pushrod Guideplates, 3/8 in. Pushrod, Steel, Adjustable, Sold a Set of 8

Part Number: AFR-6108-8

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Estimated Ship Date: May 4, 2026 if ordered today

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AFR Guide Plates, Eliminator Small Block Chevy for 180, 195, & 210cc ; Qty: 1 set

Part Number: AFR-6110-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Valves, SBF 8mm Inconel 1.570 X 5.030 O.A.L Race Exhaust Valve, 1 Ea.

Part Number: AFR-7247-1

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Estimated Ship Date: May 4, 2026 if ordered today

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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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Estimated Ship Date: May 4, 2026 if ordered today

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Valve Spring Locator, Steel, 0.70 in. Inside Diameter, 1.55 in. Outside Diameter, Set of 16

Part Number: AFR-8044-16

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Estimated Ship Date: May 4, 2026 if ordered today

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MOPAR Gen3 10° 1.250 OD Steel Retainer, Set of 16

Part Number: AFR-8521-16

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Estimated Ship Date: May 4, 2026 if ordered today

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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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Estimated Ship Date: May 4, 2026 if ordered today

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