Howards Cams Engines & Components

Valve Springs, Single, 1.510 in. Outside Diameter, 350 lbs./in. Rate, 1.110 in. Coil Bind Height, Set of 16

Part Number: HRS-98515

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Cam, Chev SB, Hyd Roller

Part Number: HRS-110245-10S

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Estimated Ship Date: May 11, 2026 if ordered today

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Lifters, RaceMax, Mechanical Roller, Vertical Bar, +.300 in. Taller Lifter Bodies, Chevrolet, Big Block, Pair

Part Number: HRS-91135-2

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

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ROLLER LIFTERS PAIR

Part Number: HRS-91260-2

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Estimated Ship Date: May 20, 2026 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .581/.581, Oldsmobile, V8, Each

Part Number: HRS-514635-10

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Estimated Ship Date: May 11, 2026 if ordered today

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VALVE SPRING KIT

Part Number: HRS-98214-K12

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 293/301, Lift .680/.680, Chevy, Big Block, Each

Part Number: HRS-121133-12

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 277/285, Lift .600/.600, Chrysler, Small Block, Each

Part Number: HRS-712113-08

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 299/303, Lift .672/.667, Ford, 351W, Each

Part Number: HRS-221613-08

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Estimated Ship Date: May 11, 2026 if ordered today

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Lifter, OE Style, Hydraulic Roller, Chevy, LS, Each

Part Number: HRS-91174-1

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Max Certified Cam & Lifter Kit

Part Number: HRS-MC11003114DL

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .600/.620, Chevy, Small Block, Each

Part Number: HRS-111163-06S

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 287/293, Lift .600/.620, Chevy, Small Block, Each

Part Number: HRS-111163-08S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Boost, Hydraulic Roller Tappet, Advertised Duration 287/297, Lift .646/.635, Chevrolet, Big Block, Each

Part Number: HRS-129225-14

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 299/311, Lift .645/.640, Chevy, Small Block, Each

Part Number: HRS-110673-12S

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 273/273, Lift .510/.510, Chevrolet, Small Block, Each

Part Number: HRS-189165-14

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Estimated Ship Date: May 11, 2026 if ordered today

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Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .015 in. Thick, Set of 16

Part Number: HRS-96220-15

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Camshaft, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .484/.514, Ford, 351C, 351M, 400, Each

Part Number: HRS-230011-12

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .560/.565, Oldsmobile, V8, Each

Part Number: HRS-518005-09

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Estimated Ship Date: May 11, 2026 if ordered today

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Lifter, Hydraulic Flat Tappet, Ford, Small Block, Big Block, Each

Part Number: HRS-91211-1

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Camshaft, Mechanical Flat Tappet, Advertised Duration 265/265, Lift .560/.560, Ford, 352-428 FE, Each

Part Number: HRS-252342-10

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Camshaft, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block, Each

Part Number: HRS-112183-08S

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 305/311, Lift .680/.640, Chevy, Small Block, Each

Part Number: HRS-110563-10S

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 303/313, Lift .574/.574, Chevy, Small Block, Each

Part Number: HRS-112332-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 296/304, Lift .530/.515, Pontiac, V8, Each

Part Number: HRS-418085-09

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Estimated Ship Date: May 5, 2026 if ordered today

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