Camshafts & Valvetrain

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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Estimated Ship Date: Nov 28, 2025 if ordered today

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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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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3/8" BBC Enforcer Guide Plates, Ea.

Part Number: AFR-6110-1

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Valve Spring Retainer, 7 degree, 1.250 in. O.D., Titanium, Each

Part Number: AFR-8512-1

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Timing Belt, 127-tooth, 25mm Width, 1044.00mm Length, BMW, 2.5, 2.7L, Each

Part Number: CEL-TB131

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Cam Chain, for use on Honda®, Each

Part Number: DID-25H100LE

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Cam Chain, for use on Honda®, Each

Part Number: DID-25H86LE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Cam Chain, Each

Part Number: DID-25H90LE

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Valves, Steel, Intake, Exhaust, Yamaha, Set

Part Number: SYP-07-309

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Estimated Ship Date: Oct 29, 2025 if ordered today

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OUTER CAM BEARING

Part Number: SSY-31-4081

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Estimated Ship Date: Oct 29, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-735-4

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Estimated Ship Date: Oct 24, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1140-4

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Estimated Ship Date: Oct 24, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-346-X

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Estimated Ship Date: Oct 24, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1380-4

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Estimated Ship Date: Oct 24, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1386-4

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Estimated Ship Date: Oct 24, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-660-B

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Estimated Ship Date: Oct 24, 2025 if ordered today

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H/P PUSH ROD

Part Number: PIO-815219-4

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Estimated Ship Date: Oct 24, 2025 if ordered today

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

Part Number: HRS-20208N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-20511N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-20811N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HRS-21608N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve, Chev LS, 2.165, 8mm, +.100"

Part Number: HRS-21618N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HRS-16008N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve, Chev LS, 1.600, 8mm, +.100

Part Number: HRS-16018N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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

Part Number: HRS-18801N

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Estimated Ship Date: Nov 28, 2025 if ordered today

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