Engines and Components› Camshafts and Valvetrain
COMP Cams
Comp Cams Harley Davidson Thumpr Front & Rear Vthunder Camshaft Set - .569in/.569in - 243/257
SKU: C007 TC-3103
Advanced — 4+ hours
Description
Part #: TC-3103
MIA's Description
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
| Brand | COMP Cams |
| Part Number | C007 TC-3103 |
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Buy with Confidence
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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