
Grassroots Club Racing
In regions across the country, grassroots racers are revving their Mazdas to the redline in search of victory in a variety of classes.

Mazda MX-5 Cup Series
The Whelen Mazda MX-5 Cup presented by Michelin is among the most hotly contested & affordable, professional single-make championships in the US. Simply stated, it’s the best value in sports car racing.
Recent Stories
NASA Rolls Into Sonoma
The Western States Championship takes place at Sonoma Raceway this weekend with a large continent of Mazda racers. The National Auto Sport Association’s second half of its dual Championships takes place this weekend at Sonoma Raceway. The Western States Championships follows the Eastern States Championships held at Road Atlanta in September. This is the first […]”
Join the Data Webinar
Randy Pobst and AiM Sports’ Roger Caddell team up to offer valuable insight into effectively using data acquisition on Nov. 12. MAZDASPEED Motorsports Development and AiM Sports will team up for a data acquisition Webinar on Nov. 12 at 8:30 p.m. Eastern/5:30 p.m. Pacific. Mazda pro racer Randy Pobst and AiM National Training Manager Roger […]”
Memorandum: Spec Miata Engine Rules
TO: Spec Miata Participants FR: SCCA, NASA and Mazda Spec Miata Leadership Team RE: Class Intent, Direction and Regulations DT: November 5, 2014 Spec Miata purpose and intent (SCCA General Competition Rules): The Spec Miata (SM) class is intended to provide the membership with the opportunity to compete in low cost, production-based cars with limited […]”