Camshafts & Valvetrain

Valves, Exhaust, Extreme Duty Series, Stainless, 1.600 in. Diameter, 0.314 in. Stem, Chevy, 6.2L, Set of 8

Part Number: MAN-12357-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, VALVE-L83 5.3L E/D 1.560

Part Number: MAN-12363-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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VALVE-FORD 5.0L E/D 31mm

Part Number: MAN-12623-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, VALVE-FORD 5.0L E/D 31mm B/L

Part Number: MAN-12623B-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, VALVE-FORD 5.0L E/D 31.5mm

Part Number: MAN-12625-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, VALVE-FORD 5.0L E/D 31.5mm B/L

Part Number: MAN-12625B-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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VALVE-FORD 5.0L E/D 32mm

Part Number: MAN-12627-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, VALVE-E/D 1.900,+.100

Part Number: MAN-12739-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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VALVE-BBC E/D 1.900

Part Number: MAN-12745-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332HB-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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KIT-STREETROLLER SBF

Part Number: MAN-73164

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Estimated Ship Date: Nov 17, 2025 if ordered today

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KIT-RACE ROLLER -.005

Part Number: MAN-73171

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Lifter Valley Cover, Aluminum, Black Anodized, Chevy, LS1, Each

Part Number: PGP-PRP-4515

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Estimated Ship Date: Oct 24, 2025 if ordered today

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P/ROD-HOLDEN 6 CYL 5/16 9.121

Part Number: MAN-25771-12

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Estimated Ship Date: Nov 17, 2025 if ordered today

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VALVE SPRINGS

Part Number: MAN-23402-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Spring Retainer, Hardened 4140 Chomoly Steel, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: MAN-23659-16

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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SPRING CUP-ID 1.290

Part Number: MAN-42138-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SPRING CUP-ID 1.255 FOR 22411

Part Number: MAN-42143-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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STUD-3/8 FOR POLYLOCKS

Part Number: MAN-42147-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Spring Locators, Outside, Steel, .635 in. Thick, 1.740 in. Spring O.D., Set of 16

Part Number: MAN-42128-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SPRING CUP-ID 1.335

Part Number: MAN-42129-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SPRING CUP-ID 1.340

Part Number: MAN-42135-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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STUD-3/8 STD ROCKER

Part Number: MAN-42106-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SPRING CUP-ID 22115 SPRING

Part Number: MAN-42115-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, 0.035 in. Thick, 1.300 in. O.D., 0.505 in. I.D., Set of 16

Part Number: MAN-42117-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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