Howards Cams Parts and Accessories

Piston Rings, Plasma-Moly, 4.530 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486045305

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Ford SB, Inv DM, 4.040", Each

Part Number: HRS-860423128-1

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Pistons, Ford SB, DM, 4.040", Each

Part Number: HRS-860423601-1

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Pistons, Ford SB, Inv DM, 4.125", Each

Part Number: HRS-861223128-1

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Piston, SB Ford, Mini Dome, 4.125"

Part Number: HRS-861223601-1

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Timing Set, Chev SB 265-400, Iwis Severe Duty Chain

Part Number: HRS-94700

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Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. O.D., .640 in. I.D., Set of 16

Part Number: HRS-97226

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Valve Springs, Ovate Beehive, 1.29 in. Outside Diameter, 313 lbs./in. Spring Rate, 1.140 in. Coil Bind Height, Set of 16

Part Number: HRS-98110

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Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: HRS-98116

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Valve Springs, Single, 1.450 in. Outside Diameter, 457 lbs./in. Rate, 1.320 in. Coil Bind Height, Set 16

Part Number: HRS-98117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Springs, Dual, Mechanical Flat Tappet, 1.435 in. O.D., 455 lbs/in, 1.055 in. Coil Bind Height, Set of 16

Part Number: HRS-98437

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Retainer 7 Deg. 1.200" x 11/32"

Part Number: HRS-97113

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Retainer Mini 8 1.360"

Part Number: HRS-97173

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Retainer, 10 Deg., Set of 16

Part Number: HRS-97175

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Pushrods, Chromoly, 5/16 in. Diameter, 8.400 in. Length, Universal, Set of 16

Part Number: HRS-95016

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Pushrod, 5/16", 7.425"

Part Number: HRS-95019

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Pushrod, 5/16", 7.450"

Part Number: HRS-95025

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Pushrod, 5/16", 7.475"

Part Number: HRS-95026

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Piston Rings, Plasma-Moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486241255

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Piston Rings, Plasma-Moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486241555

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486241655

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Piston Rings, Plasma-Moly, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486245005

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Piston Rings, Plasma-Moly, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486246005

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Piston Rings, Plasma-Moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC487040305

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Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC487040405

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