National Auto Sport Association

Register #2081: Dec 31st, 2018

Spec Miata 45mm or 38mm restrictor


Spec Miata 45mm Restrictor Plate

*Note- 38mm plates are still in stock. If you want at 38mm instead of a 45, place your order and email Dave @ drivenasa,dot, com and let him know your preference.

Restrictor plates will be shipped via USPS Priority Mail for no additional charge.

Registration is closed for this event!