Howards Cams Engines & Components

Pistons, SB Chev, DM, 4.060"

Part Number: HRS-840612608L

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pistons, SB Chev, FT, 4.125"

Part Number: HRS-841206306L

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Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: HRS-839011112

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pistons, Chev LS, Inv Dome, 4.125" Bore

Part Number: HRS-831204114

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Pistons, SB Chev, FT, 4.030"

Part Number: HRS-840355305R

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840412305

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .640/.640, Chevy, Big Block

Part Number: HRS-120665-10

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pistons, Forged, Dome, 4.040 in. Bore, Chevy, Set of 8

Part Number: HRS-840412608

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Pistons, SB Chev, DM, 4.060"

Part Number: HRS-840625613

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Valve Spring, Dual, 1.437 in. Outside Diameter, 380 lbs./in. Rate, 1.250 in. Coil Bind Height, Each

Part Number: HRS-98431-1

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Pushrod, Chromoly, 3/8 in. Diameter, 8.500 in. Long, Universal, Each

Part Number: HRS-95118-1

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Valve Spring, Dual, 1.550 in. Outside Diameter, 508 lbs./in. Rate, 1.080 in. Coil Bind Height, Each

Part Number: HRS-98644-1

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Valve Spring, Single, 1.265 in. Outside Diameter, 380 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98215-1

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Piston Rings, Plasma-Moly, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486042505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 21, 2026 if ordered today

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Connectin Rod, Howards/Carrillo Pro-I Billet, Ea.

Part Number: HRS-PR5900177E-1

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Piston Rings, Plasma-Moly, 4.145 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041455

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ROCKERS

Part Number: HRS-90095-1INT

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Valve Springs, Valve Spring, Dual, 1.550 OD

Part Number: HRS-98815

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Ultimate Duty Rods, Chev BB, 6.700"

Part Number: HRS-UD67002200

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Lifters, Mechanical Flat Tappet Style, 0.904 in. o.d., Chrysler, Dodge, 331/354/392 Hemi, Set of 16

Part Number: HRS-91725-16

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Ultimate Duty Rods, Chev BB, 6.700"

Part Number: HRS-UD67002200-1

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Piston Rings, Ring Set, Plasma Moly, File Fit, 4.130", 1.5mm, 1.5mm, 3mm

Part Number: HRS-HRC485041255

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Ring, Top, 4.005"

Part Number: HRS-S0031

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Estimated Ship Date: Dec 21, 2026 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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Ultimate Duty Rods, Chev BB, 6.535"

Part Number: HRS-UD65352200-1

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