Endurance & Sprint Series — ChampCar, Zenith, WRL, NASA & H2R Challenge
Where You'll Race
We compete — and run arrive-and-drive seats — across the country's premier endurance and sprint series, plus our home-track sprint program at Harris Hill Raceway. Pick the series that fits where you're headed.

VVT Swapped NA Miata
ChampCar Endurance Series
Multi-hour endurance on a budget. 7, 14, and 24-hour races at top road courses — your endurance career starts here.
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Sebeco NP01
Zenith Racing Series
Sprint and enduro for purpose-built prototypes. Step into the NP01 and race against the people you've watched.
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Sebeco NP01
World Racing League
Multi-class endurance, 8 / 9 / 14-hour formats nationwide. Your race weekend, run by a pro outfit.
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Sebeco NP01
National Auto Sport Association
Sprint racing, time trials, HPDE — the structured ladder that takes you from track day to championship driver.
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Challenge Miata
H2R Challenge Series
Door-to-door sprint racing at Harris Hill Raceway — 16 weekends a season at our home track in San Marcos. Affordable, competitive, fifteen minutes from the shop.
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