Camshafts & Valvetrain

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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Estimated Ship Date: Oct 17, 2025 if ordered today

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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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Estimated Ship Date: Oct 17, 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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Estimated Ship Date: Oct 17, 2025 if ordered today

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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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Estimated Ship Date: Oct 17, 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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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Springs, Single, 1.539 in. Outside Diameter, 335 lbs./in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98612-1

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Cam Bushing 3 Deg. Each

Part Number: HRS-94510-4510-3

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Cam Bushing 5 Deg. Each

Part Number: HRS-94510-4510-5

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Camshaft Retainer Plat, Chev SB/BB, 3.900"

Part Number: HRS-94552

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Camshaft Retainer Plat, Chev SB, 4.230"

Part Number: HRS-94553

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.900 in. Length, Universal, Each

Part Number: MAN-25890-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Valve Spring Retainers, RET-H-13 10 DEG 1.570,+.100 DB

Part Number: MAN-23647TS-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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H/P PUSH ROD

Part Number: PIO-815219-4

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Estimated Ship Date: Sep 12, 2025 if ordered today

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REPLACEMENT LOCKS/KEYS

Part Number: SXT-RS197LK2BK

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Estimated Ship Date: Sep 16, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-660-B

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Valve Shims, Refill, 1.45mm Thick, 7.48mm Diameter, Set of 5

Part Number: WIS-VS7145

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Estimated Ship Date: Sep 19, 2025 if ordered today

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PROD 3/8

Part Number: MAN-25321-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Pushrods, Heat-treated, Chromoly, Ball Tips, 3/8 in. Diameter, 9.150 in. Overall Length, Each

Part Number: MAN-25362-1

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Estimated Ship Date: Oct 9, 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, 7.725 in. Overall Length, Each

Part Number: MAN-25831-1

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Estimated Ship Date: Oct 9, 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, 6.700 in. Overall Length, Each

Part Number: MAN-25838-1

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Valve Shims, Refill, 2.20mm Thick, 10.00mm Diameter, Set of 5

Part Number: WIS-VS0220

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Estimated Ship Date: Sep 19, 2025 if ordered today

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FORD 289 302 TIMING COVER

Part Number: GAR-56242-N

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Estimated Ship Date: Sep 22, 2025 if ordered today

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FS REPLACEMENT BOLTS

Part Number: CCA-1053B-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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CRB SPACER FOR ALUM ROCKER

Part Number: CCA-1083-1

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Rocker Arm Stud, 7/16-20 in. Thread, 1.75 in. Effective Stud Length, Each

Part Number: CCA-4506-1

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Estimated Ship Date: Oct 17, 2025 if ordered today

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