For the 2025 season, the Monaco Modified Tri-Track Series will again use the MyRacePass online registration system.

When registering, please be aware of the following:

• Advance purchase, per-event entry fees are $150 (late entries, one week or less from an event, are $200).
• Registrations MUST be received 7 days prior to an event in order for owners to receive a complimentary pit pass.
• By default, when registering your car number the MyRacePass system will ask for four (4) different requested car numbers – MMTTS will automatically default to your first choice.

Please direct any questions to info@MonacoModifieds.com or for immediate assistance please call 860-559-9124.