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Howards Cams Hydraulic Roller Camshafts

4.63 out of 5 stars 30 Customer Reviews

Howards Cams hydraulic roller camshafts are offered in a wide variety of profiles, from mild to wild. These units are precision-ground from race-quality cores, in-house, on dedicated cam-grinding machines. Each Howards Cams hydraulic roller camshaft is manufactured to the highest quality standards. Order the model designed for your vehicle and engine application.

Results 1 - 25 of 40

Cam, LS-Series, Hyd Rlr

Part Number: HRS-196915-10

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Camshaft, Hydraulic Roller Tappet, Advertised Duration 287/290, Lift .612/.604, Chevy, Small Block LS, Each

Part Number: HRS-190905-12

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Camshaft, Hydraulic Roller Tappet, Advertised Duration 270/275, Lift .604/.604, Chevy, Small Block LS, Each

Part Number: HRS-190295-12

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 269/278, Lift .551/.551, Chevy, Small Block LS, Each

Part Number: HRS-190235-14

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/281, Lift .561/.578, Chevy, Small Block LS, Each

Part Number: HRS-190245-12

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/280, Lift .609/.604, Chevy, Small Block LS, Each

Part Number: HRS-190375-12

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 287/290, Lift .612/.604, Chevy, Small Block LS, Each

Part Number: HRS-190265-13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller, 283/287 Advertised Duration, 0.598 in./0.604 Lift, 114 LSA, 3-bolt, 2,200-7,200 RPM, Chevrolet, LS, Each

Part Number: HRS-196915-14

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-15

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Cam LS-Series Hyd Rlr

Part Number: HRS-196765-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/286, Lift .612/.638, Chevy, Small Block LS, Each

Part Number: HRS-190385-15

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Cam, LS-Series, Hyd Rlr

Part Number: HRS-196915-12

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 287/290, Lift .612/.604, Chevy, Small Block LS, Each

Part Number: HRS-190265-10

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/284, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190355-12

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/286, Lift .612/.638, Chevy, Small Block LS, Each

Part Number: HRS-190385-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 260/264, Lift .595/.598, Chevy, Small Block LS, Each

Part Number: HRS-190315-14

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-10

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 268/274, Lift .604/.612, Chevy, Small Block LS, Each

Part Number: HRS-190395-13

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/295, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190405-13

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/297, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190805-15

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/297, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190915-16

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/280, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190965-13

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 261/267, Lift .525/.525, Chevy, Small Block LS, Each

Part Number: HRS-192005-12

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .604/.604, Chevy, Small Block LS, Each

Part Number: HRS-192435-10

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today