Howards Cams Engines & Components

Camshaft, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .703/.703, Chevy, Big Block, Each

Part Number: HRS-121123-10

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Valve Spring Shim, Steel, Hardened, 1.480 in. Outside Diameter, .060 in. Thick, Set of 16

Part Number: HRS-96225-60

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Valve Springs, Dual, 1.437 in. Outside Diameter, 380 lbs./in. Rate, 1.250 in. Coil Bind Height, Set of 16

Part Number: HRS-98431

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Estimated Ship Date: Tuesday 9/2/2025

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Set of 16

Part Number: HRS-91199

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Springs, Dual, 1.540 in. Outside Diameter, 380 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98634

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Estimated Ship Date: Tuesday 9/2/2025

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Camshaft, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each

Part Number: HRS-122121-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Pushrods, Performance Series, Steel, Heat-Treated, 5/16 in. Diameter, 7.144 in. Length, Universal, Set of 16

Part Number: HRS-95200

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .480/.488, Chrysler, 273, 318, 340, 360

Part Number: HRS-718001-09

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Camshaft, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/267, Lift .448/.480, Ford, 221, 255, 260, 289, 302

Part Number: HRS-210021-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 266/270, Lift .485/.495, Chevy, 5.0L, 5.7L, Each

Part Number: HRS-180235-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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SPRING KIT

Part Number: HRS-98438-K34

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Estimated Ship Date: Tuesday 9/2/2025

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Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.550 in. O.D., .640 in. I.D., Set of 16

Part Number: HRS-96010

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Estimated Ship Date: Tuesday 9/2/2025

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Cam/Lifter Kit, Chev LS-1, Hyd Roller

Part Number: HRS-CL196915-10

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Lifters, Hydraulic Flat, Max Effort, Chrysler, Big, Small Block, Set of 16

Part Number: HRS-91712

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Spring Retainers, Titanium, 10 Degree, 1.450 in. O.D., .700 in. I.D., Set of 16

Part Number: HRS-97216

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Estimated Ship Date: Tuesday 9/2/2025

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Valve Springs, Dual, 1.550 in. Outside Diameter, 521 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16

Part Number: HRS-98637

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Estimated Ship Date: Tuesday 9/2/2025

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.370 in. Outside Diameter, Set of 16

Part Number: HRS-97110

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Estimated Ship Date: Tuesday 9/2/2025

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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Estimated Ship Date: Tuesday 9/2/2025

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .565/.580, Chevy, 5.0L, 5.7L, Each

Part Number: HRS-180345-10

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/279, Lift .455/.465, Chevy, Small Block, Each

Part Number: HRS-112571-12S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Pushrods, Assembled, 5/16 in. Diameter, Chromoly, Ball Ends, 6.625/7.850 in. Length, 0.080 in. Wall, Chrysler, Dodge, Ram, Jeep, 5.7L, 6.1L, Set of 16

Part Number: HRS-95081

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Estimated Ship Date: Tuesday 9/2/2025

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Lifters, Street Series, Hydraulic Roller, Chevy, 348, 409, Set of 16

Part Number: HRS-91364

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Estimated Ship Date: Tuesday 9/2/2025

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Pushrods, Chromoly, 3/8 in. Diameter, 7.650 in. Length, Universal, Set of 8

Part Number: HRS-95109

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Valve Springs, Performance Street/Strip, Dual, 644 lbs./in. Rate, 1.150 in. Coil Bind Height, 1.550 in. O.D., Set of 16

Part Number: HRS-98825

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Estimated Ship Date: Tuesday 9/2/2025

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Camshaft, Big Mama Rattler, LS-Series, Hydraulic Roller, 3 Bolt, Street/Strip, Lopey Idle, 282/290 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198075-09

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Estimated Ship Date: Oct 6, 2025 if ordered today

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