Camshafts & Valvetrain

VALVE SPRING

Part Number: PIO-RV-1405-100

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Valve Locks, Stamped, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 2,000

Part Number: PIO-PF555HD2000

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Rocker Arms, Stock Replacement, Ford 255 V8, Set of 100

Part Number: PIO-R-889-100

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Estimated Ship Date: Sep 30, 2025 if ordered today

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ROCKER ARM ASSM

Part Number: PIO-RA-1053

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Lifter, Holden V-8, Hyd Rlr, Street

Part Number: HRS-91466H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 4, 2025 if ordered today

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Lifter, Chry 5.7/6.1L Hemi, Hyd Roller

Part Number: HRS-91724

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Estimated Ship Date: Nov 4, 2025 if ordered today

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ROLLER LIFTERS

Part Number: HRS-91154

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.300

Part Number: HRS-98335

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Estimated Ship Date: Nov 4, 2025 if ordered today

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VALVE SPRINGS

Part Number: HRS-98843

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Valve Springs, Valve Spring, Triple, 1.645 OD, .635 ID

Part Number: HRS-98846

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Valve Springs, Valve Spring, Triple, 1.645 OD, .635 ID

Part Number: HRS-98847

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Estimated Ship Date: Nov 4, 2025 if ordered today

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VALVE SPRINGS

Part Number: HRS-98875

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Valve Spring, Triple, 1.681 OD

Part Number: HRS-98893

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Estimated Ship Date: Nov 4, 2025 if ordered today

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CAM/LIFTER KIT

Part Number: HRS-CL198035-09

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Estimated Ship Date: Nov 4, 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 27, 2025 if ordered today

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Valve Spring Retainers, Titanium, 7 Degree Lock, 1.126 in. Outside Diameter, .465 in. Inside Diameter, Set of 32

Part Number: MAN-23667-32

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11686H-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11620H-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve, LS intake, 2.080 Race Master, Hollow stem, set of 8

Part Number: MAN-11398H-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE-R/M NISSAN GTR VR38DETT

Part Number: MAN-11195-12

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.100 in. Diameter, .313 in. Stem, 4.874 in. Length, Set of 8

Part Number: MAN-11350H-8

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Estimated Ship Date: Oct 27, 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 27, 2025 if ordered today

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Valves, VALVE-FORD 2.3L EB E/D 30.0mm

Part Number: MAN-11199-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.600 in. Length, Universal, Set of 8

Part Number: MAN-11225-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332HB-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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