Howards Cams Parts and Accessories

Piston Rings, Ring, Top, 4.170"

Part Number: HRS-H485041655T

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Estimated Ship Date: May 27, 2026 if ordered today

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Valve Spring, Inverted Conical, Single Beehive, 1.207 in. O.D., 1.072 in. I.D., 340 lbs/in., 0.625 in. Maximum Lift, 1.100 in. Coil Bind, Each

Part Number: HRS-98112-1

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Estimated Ship Date: May 27, 2026 if ordered today

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Replacement Chain

Part Number: HRS-94064

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Estimated Ship Date: May 27, 2026 if ordered today

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Lifters, Lifter, Chev SB, GM Gen 5/6/8.1L, Hyd Roller, Ea

Part Number: HRS-91120-1

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Estimated Ship Date: May 27, 2026 if ordered today

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Replacement Chain

Part Number: HRS-94060

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Estimated Ship Date: May 27, 2026 if ordered today

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Lifter, Ford Flat Head, Mech

Part Number: HRS-91265-1

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Estimated Ship Date: May 27, 2026 if ordered today

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Rocker, SB Chev, 1.65 x 7/16"

Part Number: HRS-90087-1

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Ring, Top, 4.025"

Part Number: HRS-H486040205T

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Estimated Ship Date: May 27, 2026 if ordered today

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SINGLE LIFTER

Part Number: HRS-91013-1

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Valve Spring, Triple, 1.660 in. Outside Diameter, 725 lbs./in. Rate, 1.145 in. Coil Bind Height, Each

Part Number: HRS-98049-1

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Piston Rings, Ring, Top, 4.045"

Part Number: HRS-H485040405T

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REPLACEMENT PEDESTAL

Part Number: HRS-90038-1

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Valve Springs, Dual, 1.640 in. Outside Diameter, 645 lbs./in. Rate, 1.070 in. Coil Bind Height, Polished, Each

Part Number: HRS-98739-1

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Estimated Ship Date: May 27, 2026 if ordered today

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Valve Spring, Dual, 1.625

Part Number: HRS-98828-1

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Estimated Ship Date: May 27, 2026 if ordered today

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Ring, Top, 4.160"

Part Number: HRS-H487041555T

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Estimated Ship Date: May 27, 2026 if ordered today

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Lifter, Chev. Gen 6, Hyd Roller, Ea.

Part Number: HRS-91003-1

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Estimated Ship Date: May 27, 2026 if ordered today

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Ring, Plasma Moly, File Fit, 4.605"

Part Number: HRS-H486246005T

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Estimated Ship Date: May 27, 2026 if ordered today

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Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240305T

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Lifter GM 6 Cyl 235-261 Mech

Part Number: HRS-91125-1

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Ring, Plasma Moly, File Fit, 4.130"

Part Number: HRS-H486241255T

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Ring, Top, 4.170"

Part Number: HRS-H486041655T

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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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Estimated Ship Date: May 27, 2026 if ordered today

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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 27, 2026 if ordered today

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Ring, Top, 4.130"

Part Number: HRS-H486041255T

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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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Estimated Ship Date: May 27, 2026 if ordered today

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