Hayden Gillim just rewrote the King of the Baggers record books, and he did it aboard a Vance & Hines-built Indian Challenger that never let up from Daytona through the final laps at Circuit of the Americas. Eight wins. Two seconds. A championship clinched a full round early. If you needed any more proof that the performance-bagger formula — purpose-built motor, race exhaust, dialed suspension, relentless chassis tuning — wins races, COTA 2026 just handed it to you in full.
How the Championship Unfolded at COTA
Race 1 at COTA started with teammate Troy Herfoss launching his No. 17 Indian Challenger into the early lead while Gillim slotted in fifth through Turn 1. By Lap 2 Gillim was already in third, and he made an aggressive move on Bradley Smith's Harley-Davidson to grab second. When Herfoss went down while leading, Gillim took over the front and never surrendered it, taking the checkered flag for win number eight on the season. Rocco Landers added a third-place finish for the team, giving Indian Motorcycle Racing a 1-3 day.
Sunday's Race 2 was a nine-lap knife fight. Gillim led early, Smith moved past with four laps to go, and Herfoss was circling right behind them before dropping back. Gillim, with the championship mathematically in reach, did what veterans do: he managed the moment instead of gambling it away. He came through the final turn, stood the Indian Challenger on its front wheel in a full wheelie across the start straight, and took second — and the 2026 title — in a moment that's already everywhere on social media.
Two-time champion Tyler O'Hara rounded out the podium in Race 2, showing he hasn't lost a step even without a title fight this season.
What Made the Indian Challenger Dominant in 2026
Gillim said it plainly after the championship sealed: he knew the Indian Challenger was going to be good, but he didn't know it would be this good. That's not just rider confidence talking. It's a reflection of the engineering work Vance & Hines Motorsports poured into the platform throughout the season.
Vance & Hines brings nearly five decades of championship-winning motorsports experience to every build, and their work on the Indian Challenger in King of the Baggers competition is a masterclass in what happens when you commit fully to developing a package — cylinder head work, exhaust flow, engine components — and then actually go race it every weekend.
The Vance & Hines performance exhaust systems developed and refined through KOTB racing aren't just show pieces. The flow characteristics, backpressure tuning and heat management that get sorted out at this level of competition are the same principles baked into the street and performance products that end up on your bike. When you bolt a bagger exhaust from a company that just won a national championship onto your touring rig, you're getting the downstream benefit of all that racetrack R&D.
The Numbers That Define the 2026 KOTB Season
Let's put Gillim's 2026 season in context. Eight wins in a single King of the Baggers season is a new record — the most victories any rider has stacked in one KOTB campaign. His eight wins and two second-place finishes secured the championship with two races still on the calendar. That is dominance, not luck.
This is also Indian Motorcycle's fourth King of the Baggers manufacturer championship, which breaks the tie with Harley-Davidson and gives Indian the all-time edge at four titles to three. Gillim joins Tyler O'Hara (2020, 2022) and Troy Herfoss (2024) as Indian Motorcycle KOTB champions.
Mike Kennedy, CEO of Indian Motorcycle, put it plainly in the post-race statement: the team came into 2026 with limited time on the Challenger before Daytona, built a new program from scratch, and then went out and broke the single-season win record. That is not the kind of result you back into.
With one round remaining at New Jersey Motorsports Park (September 25-27), the secondary battle is tight: Herfoss sits second in points with just 11 points separating him from third. There's still real racing to be done.
What KOTB Results Mean for Your Build
King of the Baggers exists at the intersection of racing credibility and real-world relevance. These are production-derived touring bikes — heavily modified, yes — but the platform is recognizable. The lessons learned on a KOTB grid translate directly to the modifications worth making on your Street Glide or Road Glide.
If you're chasing power on a Milwaukee Eight-based bagger, the starting point is always airflow. A high-flow performance air cleaner is the cheapest horsepower you can buy, and it's the first thing race teams optimize before they touch anything else. Pair that with a proper fuel tuner and you're feeding the motor what it actually needs instead of running the lean factory map.
Camshafts are where the real gains live. The stock M8 cams are a compromise designed around emissions and rideability for the average customer. Upgrading to a set of performance M8 cams built around your power goals — whether that's mid-range torque for canyon work or top-end pull for the track — is one of the highest-return modifications available for a touring platform. Combined with a good exhaust system, the cam swap transforms what the motor is capable of.
Suspension is the other half of the equation that too many builders ignore until they've already spent their budget on motor work. KOTB bikes are not stock in the chassis department, and neither should yours be. The right bagger shocks — matched to your weight, riding style and road conditions — will change how connected the bike feels through corners and how planted it stays under hard braking. It's not a glamorous upgrade, but it's a competitive one.
ARCH Racing Closes Out the Super Hooligan Season
While the KOTB headlines dominated the weekend, ARCH Racing wrapped its 2026 MotoAmerica Mission Super Hooligan National Championship season with a solid showing of its own at COTA.
Jeremy McWilliams and fill-in rider Michael Gilbert both delivered top-10 results in Race 1 — McWilliams seventh, Gilbert eighth — after McWilliams launched from seventh on the grid and ran as high as second in the opening laps. On Sunday, Gilbert produced the team's best result of the weekend with a sixth-place finish in Race 2. McWilliams' Race 2 ended in a DNF, but his pace across Saturday showed the ARCH 2s-R still has genuine front-running capability.
Gilbert, stepping in for the recovering Corey Alexander for his second ARCH Racing appearance of the season (he also raced with them at Laguna Seca), called it an awesome opportunity and noted the 2s-R feels like a truly unique experience every time he rides it. McWilliams acknowledged the ups and downs of the weekend while pointing toward 2027 with optimism.
The 2026 Super Hooligan season for ARCH Racing included a first-ever race win at The Ridge and multiple podium performances — a meaningful foundation for a team in its second year of competition. The program is the competition arm of ARCH Motorcycle, the bespoke motorcycle company co-founded by Gard Hollinger and Keanu Reeves, and the behind-the-scenes docuseries HOOLIGANS: The ARCH Racing Project is currently streaming on Samsung TV Plus.
The Broader KOTB Performance Picture
King of the Baggers is still the fastest-growing and most culturally significant racing series in American motorcycling, and COTA 2026 reinforced exactly why. You had a championship battle between an Indian Challenger and Harley-Davidson machinery that came down to the final laps of Race 2, a record-breaking season from a first-year team rider, and enough wheel-to-wheel racing across both days to keep the paddock talking until New Jersey.
The series has proven that a touring bike — the same platform your Road Glide or Street Glide comes from — can be developed into a genuine racetrack weapon. That proof of concept matters to every performance-bagger builder out there. The manufacturers are spending real money and real engineering hours on these programs because the racing translates to credibility, and that credibility is why the aftermarket parts industry surrounding these bikes continues to grow.
When Vance & Hines wins a championship, the technology and the brand reputation behind every performance exhaust they sell gets stronger. When Indian Motorcycle clinches a fourth KOTB title, the platform's viability as a performance machine gets harder to argue with. That's good for the entire ecosystem — racers, builders and everyday riders looking to extract more from their touring rigs.
Build Your Own Championship-Level Bagger
Hayden Gillim just proved that the right combination of machine, team and preparation wins championships. You don't need a factory racing budget to take those lessons and apply them to your own build. Start with the fundamentals — exhaust, air, fuel, cams, suspension — and build from there. Every piece matters, and every piece has a race-proven reason behind it.
Whether you're chasing lap times, building the ultimate performance street bagger or just want your touring rig to pull harder and handle better, the path starts with the right parts from the right source. Shop our Vance & Hines exhaust collection at vtwinbikers.com and pair it with our full lineup of bagger performance parts to start building your championship-spec touring machine today.