Howards Cams Engines & Components

Howards Cams Racemax Vertical Bar Mechanical Roller Lifter, .904 In. Dia. 1.756 Height, Exhaust/Intake Center Offset, Mopar, Set

Part Number: HRS-91734

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Pushrods, Chromoly, 5/16 in. Diameter, 7.200 in. Length, Universal, Set of 16

Part Number: HRS-95022

5.0 out of 5 stars ( 3 )

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Camshaft, Mechanical Roller Tappet, Advertised Duration 273/279, Lift .570/.570, Chevy, Small Block, Each

Part Number: HRS-110173-10S

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Cam and Lifters, Rattler, Hydraulic Roller Tappet, Advertised Duration 296/304, Lift .530/.515, Chevy, Small Block, Kit

Part Number: HRS-CL118085-09

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Valve Springs, Single, 1.265 in. Outside Diameter, 380 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: HRS-98213

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .530/.530, Chrysler, Small Block, Each

Part Number: HRS-712105-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2026 if ordered today

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Valve Spring and Retainer Kits, Performance, Single, Conical, 1.485 in. O.D., 355 lbs./in., 1.150 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98511-K31

5.0 out of 5 stars ( 1 )

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Valve Spring and Retainer Kits, Single, Standard, 1.265 in. O.D., 425 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98212-K11

4.0 out of 5 stars ( 2 )

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Lifters, OE Style, Hydraulic Roller, Fast Bleed, Chevy, Set of 16

Part Number: HRS-91113FB

5.0 out of 5 stars ( 2 )

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Lifters, Hydraulic Roller, Street Series. Oldsmobile, V8, Set of 16

Part Number: HRS-91464

5.0 out of 5 stars ( 1 )

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Cam and Lifters, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/279, Lift .455/.465, Chevy, Small Block, Kit

Part Number: HRS-CL112571-12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Springs, Pacaloy Mechanical Roller Valve Springs, Dual, 0.800 in. Maximum Valve Lift, 743 lbs./in. Rate, Set of 16

Part Number: HRS-98844

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Ford, 289-351, V8, Set of 16

Part Number: HRS-90080

5.0 out of 5 stars ( 1 )

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Camshaft, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block, Each

Part Number: HRS-111133-10S

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/274, Lift .533/.544, Ford, 302 HO/351W, Each

Part Number: HRS-222755-08

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Lifters, Hydraulic Roller, Maximum Effort Retrofit, 0.875 in. O.D., Ford, Set of 16

Part Number: HRS-91260

4.0 out of 5 stars ( 4 )

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Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 8.000 in. Length, 0.060 in. Wall Thickness, Steel, Heat Treated, Ball Tip, Set of 16

Part Number: HRS-95209

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rocker Arm Stud Girdle, Maximum Effort, Aluminum, Purple, 7/16 in.-20 Thread, Chevy, Small Block, Kit

Part Number: HRS-90101

5.0 out of 5 stars ( 2 )

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Camshaft Kit, Retro-Fit, Hydraulic Roller, 270/278 Advertised Duration, .571/.577 Lift, 110 LSA, Roller Lifters, Ford, 351C, 351M, 400, Kit

Part Number: HRS-CL233215-10

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cam and Lifters, Rattler, Hydraulic Flat Tappet, Advertised Duration 281/289, Lift .480/.487, Chevy, Small Block, Kit

Part Number: HRS-CL118001-09

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Cam and Lifters, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .420/.455, Chevy, Small Block, Kit

Part Number: HRS-CL112561-12

2.33 out of 5 stars ( 3 )

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Valve Spring and Retainer Kits, Performance, Single, Conical, 1.445 in. O.D., 350 lbs./in., 1.125 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98412-K11

5.0 out of 5 stars ( 2 )

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Rocker Arms, Track Smart, Nitro-Carbided, Long Slot, Stud Mounting Style, Non-roller, 1.5 Ratio, Steel, Chevy, Small Block, Set of 8

Part Number: HRS-90045-8

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Lifters, Maximum Effort Retro Fit, Hydraulic Roller, Vertical Bar, Chevy, Big Block, Set of 16

Part Number: HRS-91161

5.0 out of 5 stars ( 2 )

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Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3

Part Number: HRS-H350R

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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