Engines and Components Camshafts and Valvetrain

COMP Cams

Comp Cams Harley Davidson Thumpr Front & Rear Vthunder Camshaft Set - .569in/.569in - 243/257

$256.95

SKU: C007 TC-3103

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Description

Part #: TC-3103

MIA's Description

The COMP Cams TC-3103 is a chain drive camshaft set constructed from 8620 billet steel. This camshaft set is designed for 103"-120" engines and offers strong low-end and mid-range power.

It functions as a bolt-in cam set for 103"-117" engines, but performs best when paired with ported heads and increased compression. This set is also noted as a great option for 110" or 117" CVO kits and 120R engines.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 TC-3103

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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