
THUNDERMAX Twin Cam Stand-Alone Ignition System
In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
We accept many payment methods

In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
Designed for use in custom applications where a Twin Cam motor and crank sensor are used. Complete ignition system includes module, coil, wires, Smart Link software, communication cable and instructions (no Harley factory harness required). Consolidates ignition components into a small, easy-to-mount package.
Integrated high-output single-fire operation allows for fully programmable spark timing and rev-limit setting. Real-time diagnostic features aid in troubleshooting and tuning, while using factory crank trigger for improved starting and performance. The rugged billet aluminum housing is weather- and vibration-resistant, ensuring durability. Custom mounting with 1/4"-20 bolts, 2" apart adds versatility to your installation.
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We do not ship to the Canary Islands, Ceuta, or Melilla.
Shipping costs are calculated automatically at checkout based on destination and weight.
Free shipping may be offered for qualifying orders, as specified on our website.
Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.
If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.
In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.
To exercise this right, contact us via email or through our website, providing your order number and contact details.
If you want to return an item, please contact us first to give you detailed instructions.