Howards Cams Engines & Components

Pistons, Ford SB, Inv DM, 4.030", Each

Part Number: HRS-860323128-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Ring, Oil, 4.005"

Part Number: HRS-S0029

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Estimated Ship Date: May 18, 2026 if ordered today

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Pistons, Chev BB, INV DM, 4.310"

Part Number: HRS-853127111

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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: May 18, 2026 if ordered today

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Piston Rings, Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240405S

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Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. Outside Diameter, Each

Part Number: HRS-97224-1

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Ring, Oil, 4.035"

Part Number: HRS-H486040305O

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Pistons, Chev BB, DM, 4.600"

Part Number: HRS-856027610-1

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Ring, Oil, 4.045"

Part Number: HRS-H486040405O

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Lifter, Cad, Hyd Rlr, Street

Part Number: HRS-91462-2

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Ring, Oil, 4.035"

Part Number: HRS-H487040305O

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Lifter, Holden V-8, Hyd Rlr, Street

Part Number: HRS-91466H-2

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Ring, Plasma Moly, File Fit, 4.505"

Part Number: HRS-H486245005T

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Lifters, Mechanical Roller, Vertical Bar, Chrysler, Big Block, Hemi, Pair

Part Number: HRS-91727-2

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Ring, Plasma Moly, File Fit, 4.170"

Part Number: HRS-H486241655S

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Piston Rings, Ring Set, Plasma Moly, File Fit, 3.910", 1.5mm, 1.5mm, 3mm

Part Number: HRS-HRC485039055

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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-HRC486045005

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 5/16 in. Valve Stem, Pair

Part Number: HRS-93070-2

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Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486040405

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Lifters, Lifter, Chev BB, Hyd Roller, High RPM, Race

Part Number: HRS-91176

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Piston Rings, True Seal Plasma-Moly, 4.170 in. Bore, V8, Set

Part Number: HRS-HRC485041655

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Pushrod, Chromoly, 3/8 in. Diameter, 8.680 in. Long, Universal, Each

Part Number: HRS-95112-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Valve Spring, Dual, 1.550 OD, .812 ID, Each

Part Number: HRS-98543-1

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Valve Spring, Triple, 1.660 in. Outside Diameter, 745 lbs./in. Rate, 1.145 in. Coil Bind Height, Each

Part Number: HRS-98048-1

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Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. Outside Diameter, Each

Part Number: HRS-97225-1

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Estimated Ship Date: May 18, 2026 if ordered today

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