Camshafts & Valvetrain

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.150 in. Length, Universal, Each

Part Number: MAN-25342-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.350 in. Length, Universal, Each

Part Number: MAN-25346-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.100 in. Overall Length, Each

Part Number: MAN-25381-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.450 in. Overall Length, Each

Part Number: MAN-25388-1

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.300 in. Length, Universal, Each

Part Number: MAN-25365-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.550 in. Overall Length, Each

Part Number: MAN-25370-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.600 in. Overall Length, Each

Part Number: MAN-25371-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.650 in. Overall Length, Each

Part Number: MAN-25372-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.750 in. Overall Length, Each

Part Number: MAN-25374-1

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Valve, Intake, Stainless Steel, 1.940 in. Diameter, .342 in. Stem, 5.025 in. Length, Set of 8

Part Number: MAN-10724-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-10549-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Rev Kit Replacement Parts, Each

Part Number: HRS-MRRKB1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rev Kit Replacement Parts, Each

Part Number: HRS-MRRKB2

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Button, SB Chev

Part Number: HRS-HRRKB-OE

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pushrod, Chromoly, 3/8 in. Diameter, 7.650 in. Length, Universal, Each

Part Number: HRS-95109-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pushrod, Chromoly, 3/8 in. Diameter, 8.280 in. Long, Universal, Each

Part Number: HRS-95110-1

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Pushrod, Chromoly, 3/8 in. Diameter, 8.380 in. Long, Universal, Each

Part Number: HRS-95111-1

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Pushrod, Chromoly, 3/8 in. Diameter, 7.800 in. Long, Universal, Each

Part Number: HRS-95114-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pushrod, Swedged End, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 9.400 in. Length, Each

Part Number: HRS-95124-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring, Dual, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98611-1

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Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98116-1

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Valve Spring, Inverted Conical, Single, 1.450 in. O.D., 457 lbs./in. Rate, 1.320 in. Coil Bind Height, Each

Part Number: HRS-98117-1

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Valve Spring, Dual, 1.530 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98636-1

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Valve Spring, Dual, 1.480 in. Outside Diameter, 420 lbs./in. Rate, 1.270 in. Coil Bind Height, Each

Part Number: HRS-98542-1

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Valve Spring, Electro Polished, Inverted Conical, Single, Beehive, 1.280 in. O.D., 412 lbs./in. Rate, Each

Part Number: HRS-98114-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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