Camshafts & Valvetrain

Valve Springs, Dual, Hydraulic Flat Tappet, 1.435 in. O.D., 251 lbs./in, 1.055 in. Coil Bind Height, Each

Part Number: HRS-98436-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Springs, Dual, Mechanical Flat Tappet, 1.435 in. OD, 455 lbs/in, 1.055 in. Coil Bind Height, Damper, Each

Part Number: HRS-98437-1

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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 Springs, Race Saver, 1.265", Each

Part Number: HRS-98213RS-1

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Valve Springs, Dual, Mechanical Roller, 1.557 in. OD, 471 lb/in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98655-1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Springs, Dual, 1.437 in. Outside Diameter, 283 lbs./in. Rate, 1.025 in. Coil Bind Height, Single

Part Number: HRS-98447-1

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Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98513-1

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Valve Spring, Dual, 1.510 in. Outside Diameter, 350 lbs./in. Rate, 1.300 in. Coil Bind Height, Each

Part Number: HRS-98515-1

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Valve, BB Chev, 1.880, 11/32, Std.

Part Number: HRS-18801N

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

Part Number: HRS-20201N

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

Part Number: HRS-20208N

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

Part Number: HRS-21608N

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Valve, Chev LS, 1.600, 8mm, Std.

Part Number: HRS-16008N

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.550 in. Length, Universal, Each

Part Number: MAN-25655-1

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.700 in. Length, Universal, Each

Part Number: MAN-25670-1

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.750 in. Length, Universal, Each

Part Number: MAN-25675-1

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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, 10.850 in. Overall Length, Each

Part Number: MAN-25396-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.900 in. Overall Length, Each

Part Number: MAN-25397-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.950 in. Overall Length, Each

Part Number: MAN-25398-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 11.000 in. Overall Length, Each

Part Number: MAN-25399-1

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.100 in. Length, Universal, Each

Part Number: MAN-25610-1

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.200 in. Length, Universal, Each

Part Number: MAN-25620-1

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.300 in. Length, Universal, Each

Part Number: MAN-25630-1

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