Camshafts & Valvetrain

Valve Spring and Retainer Kit, Single, 5.5mm Stem Diameter, 6 Degree Titanium Retainers, 0.990 in. Outside Diameter, Kit

Part Number: MAN-26205

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351135KS

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351148KS

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26353335KS

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26353348KS

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26361624KS

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 10 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361634KS

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Estimated Ship Date: Oct 13, 2025 if ordered today

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26105K

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Estimated Ship Date: Oct 13, 2025 if ordered today

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26115K

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Estimated Ship Date: Oct 13, 2025 if ordered today

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KIT-NexTek SPRING

Part Number: MAN-261454

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Springs, Dual, 1.570 in. Outside Diameter, 575 lbs./in. Rate, 1.215 in. Coil Bind Height, Set of 16

Part Number: MAN-221441P-16

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Springs, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Set of 16

Part Number: MAN-221444P-16

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Estimated Ship Date: Oct 13, 2025 if ordered today

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BTR SK427 SPRING KIT - SOLID ROLLER LSx - SK427/500

Part Number: BTC-SK427-500

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Estimated Ship Date: Sep 12, 2025 if ordered today

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1.106 OD Ford 4V Drag Dual Spring

Part Number: RSC-PAC-1312-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1333-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Valve Springs, 1300 Series Drag Race, Triple, 1.645 in. Outside Diameter, 689 lb/in., 0.635 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1350-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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1.681" Triple Drag Race Spring - Pro Stock, Fuel

Part Number: RSC-PAC-1364-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Valve Springs, 1300 Series Drag Race, Triple, 1.681 in. O.D., 840 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1364L-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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VALVE SPRING SET

Part Number: RSC-PAC-1372-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1373L-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Rocker Arms, Forged Steel, 1.625:1 Ratio, Roller Tip, Buell, Harley-Davidson®, Set of 4

Part Number: SSY-900-4065A

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Rocker Arm Kit

Part Number: PQX-3234513

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Estimated Ship Date: Oct 7, 2025 if ordered today

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SHAFT ROCKER SYS, MOPAR 273-360, 2024 Billet Aluminum Rocker Arms, Silicone Bronze Busnings, 1.5 Ratio, Complete Kit

Part Number: PQX-3531811

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60/1.50 Split Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535036

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Rocker Arm Kit

Part Number: PQX-3544011

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Estimated Ship Date: Oct 7, 2025 if ordered today

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