Not only did the season-finale event of the 2017 Pirelli GT3 Cup Trophy USA at Mazda Raceway Laguna Seca provide some incredible competition, but it also yielded the final results of the year as five champions emerged from the double-header event - closing out an extraordinary 11th season for series...

The largest Pirelli GT3 Cup Trophy USA Series field of the year took the green flag at Mazda Raceway Laguna Seca on Saturday as 37 Porsche machines took to the 2.238-mile California circuit for Round 4 of the 2017 championship.And it was a thrilling one as multiple races among each...

It was another great Pirelli GT3 Cup Trophy USA outing at Mazda Raceway Laguna Seca on Sunday, as 36 Porsche entries delivered a riveting race under bright and sunny skies at the northern California circuit.Similar to Race 1 on Saturday, there were multiple battles for position all throughout the 2.238-mile...

Round 2 of the 2017 Pirelli GT3 Cup Trophy USA saw a familiar name return to the top of the leaderboard, as two-time series champion Loren Beggs weathered rain and race-long pressure from Jesse Menczer to take the overall victory in a caution-free 12-lap battle at Thunderhill Raceway.Proof that the...

In rapidly drying conditions, Competition Motorsports' Mark Nelson took the green flag for the Pirelli GT3 Cup USA Trophy season finale at Circuit of The Americas from the pole position and never looked back, taking his first victory of the year. But behind Nelson, the battle raged between the top...

Haacker (Platinum), Shahi (Platinum Masters), Woods (Silver), and Goldman (Silver Masters) also take victories in Pirelli GT3 Cup USA Trophy Race 9 at Sonoma RacewaySonoma, Calif. (3 July 2016) – Dino Crescentini of Crescentini Racing had clear sailing from pole position today until a late-race caution brought Russell Ward within...