Camshafts & Valvetrain

Valve, Intake, 1.940 in. Head Diameter, 8.73mm Stem Diameter, 4.911 in. Overall Length, Chevy, Small Block, Each

Part Number: HRS-19401N

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, SB Chev, 2.020, 11/32, Std.

Part Number: HRS-20201N

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Chev LS, 2.020, 8mm, Std.

Part Number: HRS-20208N

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-20511N

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-20811N

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Chev LS, 2.165, 8mm, Std.

Part Number: HRS-21608N

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Chev LS, 2.165, 8mm, +.100"

Part Number: HRS-21618N

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker SB Chev 1.6 x 3/8"

Part Number: HRS-90046-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Each

Part Number: HRS-90008-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker SB Chev 1.5 x 3/8"

Part Number: HRS-90045-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1380-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1386-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-2225-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-735-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-916-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-S-1025

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Estimated Ship Date: Oct 27, 2025 if ordered today

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ROCKER ARM KIT 1.6 RATIO

Part Number: PIO-S-1025-SP

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1259-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1360-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1362-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-411-X

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Estimated Ship Date: Oct 27, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-419-B

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Estimated Ship Date: Oct 27, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-430-B

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Estimated Ship Date: Oct 27, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-430-X

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Estimated Ship Date: Oct 27, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-610-B

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Estimated Ship Date: Oct 27, 2025 if ordered today

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