Howards Cams Pistons & Piston Rings

Piston Rings, Plasma-Moly, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486040605

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840412305L

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840412305R

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Pistons, ProMax 2618 Race Pistons, Forged, Flat, Left Exhaust 4.060 in. Bore, Chevy Small Block, Each

Part Number: HRS-840612305L

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Wrist Pin, .927" x 2.500" x .115-.145"

Part Number: HRS-HRC92258

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240305T

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring, Plasma Moly, File Fit, 4.605 in. Bore

Part Number: HRS-H486246005O

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston Ring Filer, Manual w/Diamond Disc (New Style)

Part Number: HRS-92166

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring, Top, 4.535"

Part Number: HRS-H486045305T

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring, Second, 4.150"

Part Number: HRS-H486041455S

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring, Plasma Moly, File Fit, 4.170"

Part Number: HRS-H486241655O

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Ring, Plasma Moly, File Fit, 4.505"

Part Number: HRS-H486245005O

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Pistons, ProMax 2618 Race Pistons, Forged, Flat, 4.030 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-840355305

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Pistons, SB Chev, DM, 4.040"

Part Number: HRS-840412608R

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Pistons, SB Chev, DM, 4.155"

Part Number: HRS-841500603

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SECOND RING SINGLE

Part Number: HRS-486043105-S

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840422305R

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Pistons, Chev SB, Flat Top, 4.040"

Part Number: HRS-840425205L

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Pistons, Chev SB, Flat Top, 4.040"

Part Number: HRS-840425205R

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840425305L

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Pistons, SB Chev, DM, 4.040"

Part Number: HRS-840425613

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Pistons, SB Chev, DM, 4.040"

Part Number: HRS-840425613L

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.040 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-840455305

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840455305L

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840455305R

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Estimated Ship Date: Dec 29, 2025 if ordered today

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