Howards Cams Engines & Components

Pistons, Chev LS, Inv Dome, 4.005" Bore

Part Number: HRS-839011112-1

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.030 in. Bore, Chevy Small Block, Each

Part Number: HRS-840306305L

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Pistons, SB Chev, FT, 4.030"

Part Number: HRS-840306305R

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Pistons, Chev SB, Flat Top, 4.030"

Part Number: HRS-840312205L

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Pistons, Chev SB, Flat Top, 4.030"

Part Number: HRS-840312205R

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Pistons, SB Chev, FT, 4.030"

Part Number: HRS-840312305R

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Pistons, SB Chev, DM, 4.030"

Part Number: HRS-840312608L

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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 18, 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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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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Pushrod, 5/16", 7.500"

Part Number: HRS-95027

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Pushrod, 5/16", 8.670", Holden

Part Number: HRS-95028

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Pushrod, 5/16", 7.350"

Part Number: HRS-95031

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Valve Springs, Dual, Mechanical Roller, 1.557 in. O.D, 471 lbs/in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98655

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98656

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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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Camshaft, Mechanical Flat Tappet, Advertised Duration 279/285, Lift .515/.515, Chevy, Small Block, Each

Part Number: HRS-110432-06

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Camshaft, Mechanical Flat Tappet, Advertised Duration 283/293, Lift .515/.515, Chevy, Small Block, Each

Part Number: HRS-110792-06

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Camshaft, Mechanical Flat Tappet, Advertised Duration 281/287, Lift .515/.515, Chevy, Small Block, Each

Part Number: HRS-110832-06

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/279, Lift .465/.465, Chevy, Small Block, Each

Part Number: HRS-110941-11

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