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Summit Racing SpeedCard - learn how to get 10% back up to $100

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Performance Camshafts

From mild lobe patterns to highly aggressive profiles, we’ve got a broad range of camshaft styles and grinds to meet your performance demands. Give your classic...

From mild lobe patterns to highly aggressive profiles, we’ve got a broad range of camshaft styles and grinds to meet your performance demands. Give your classic musclecar that lumpy, high performance idle or hold on for high-lift, high-rpm race performance. We’ve got cams for street, street/strip, race, and truck applications—and many others. Choose hydraulic flat tappet, hydraulic roller, and mechanical camshafts from the best in the bumpstick business: COMP Cams, Crane Cams, Isky, Trick Flow, Howards Cams, Lunati, and more. You won’t find a bigger selection of camshafts anywhere else!

From mild lobe patterns to highly aggressive profiles, we’ve got a broad range of camshaft styles and grinds to meet your performance demands. Give your classic musclecar that lumpy, high performance idle or hold on for high-lift, high-rpm race performance. We’ve got cams for street, street/strip, race, and truck applications—and many others. Choose hydraulic flat tappet, hydraulic roller, and mechanical camshafts from the best in the bumpstick business: COMP Cams, Crane Cams, Isky, Trick Flow, Howards Cams, Lunati, and more. You won’t find a bigger selection of camshafts anywhere else!

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COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-700-11

Made in the USA

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-700-11

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-700-11

Camshaft, Thumpr NSR, Hydraulic Roller Tappet, 1,500-6,300 RPM Range, Chevy, Small Block, Each

Part Number: CCA-54-700-11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-702-11

Made in the USA

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-702-11

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-702-11

Camshaft, Thumpr NSR, Hydraulic Roller, 280/299 Advertised Duration, 0.541/0.539 Lift, GM LS, Each

Part Number: CCA-54-702-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-701-11

Made in the USA

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-701-11

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-701-11

Camshaft, Thumpr NSR, Hydraulic Roller, 276/295 Advertised Duration, 0.541/0.536 Lift, GM LS, Each

Part Number: CCA-54-701-11

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Thumpr Hydraulic Roller Camshafts 54-703-11

Made in the USA

COMP Cams Thumpr Hydraulic Roller Camshafts 54-703-11

COMP Cams Thumpr Hydraulic Roller Camshafts 54-703-11

Camshaft, Stage 2 Thumpr, Hydraulic Roller, 3-Bolt, 282/299 Advertised Duration, 1,800-6,600 rpm Range, Chevrolet, LS, Each

Part Number: CCA-54-703-11

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

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