Camshafts & Valvetrain

Spring Locator, 1.550", 1.550" x .635"

Part Number: HRS-96025-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Each

Part Number: HRS-96031-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Spring Locator, 1.625", 1.625" x .635"

Part Number: HRS-96035-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Spring Locator, 1.625", 1.625" x .570"

Part Number: HRS-96040-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Shim, 1.250" x .812" x .060"

Part Number: HRS-96205-60-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Button, SB Chev

Part Number: HRS-HRRKB-OE

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rev Kit Replacement Parts, Each

Part Number: HRS-MRRKB2

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Each

Part Number: HRS-97162-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Retainer, 10 Deg., 1.095" Behive, Each

Part Number: HRS-97174-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring Retainers, Retainer, 10 Deg., 1.325"

Part Number: HRS-97175-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring, Single, 1.240 in. Outside Diameter, 335 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: HRS-98111-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring, Dual, 1.437 in. Outside Diameter, 380 lbs./in. Rate, 1.250 in. Coil Bind Height, Each

Part Number: HRS-98431-1

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

Part Number: HRS-98442-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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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 Spring, Dual, 1.500 in. Outside Diameter, 475 lbs./in. Rate, 1.040 in. Coil Bind Height, Each

Part Number: HRS-98541-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 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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FRONT DRIVER SIDE TOW HOOK COVER; EXCEPT SR MODEL; AS OEM RAW BLACK

Part Number: BDY-NI1029122

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Bolt, Hex Head, PRW Dual Drive Timing set. Chevy Small Block, Grade 8, Each

Part Number: PQX-1028100

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, Each

Part Number: PQX-1135101-01

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevrolet, Each

Part Number: PQX-1145400-01

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Guide-Push Rod

Part Number: PWD-691343

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rod-Push

Part Number: PWD-693517

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Cap-Valve

Part Number: PWD-557016

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Adjuster-Rocker Arm

Part Number: PWD-797440

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Estimated Ship Date: Jan 2, 2026 if ordered today

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