RASTRELLI RACING / WILLIAMS PERFORMANCE REBOUNDS WITH P2 OVERALL AT ATVMX ROUND March 28, 2026 – Echeconnee MX, GA
Rastrelli Racing / Williams Performance delivered a strong response at Round 2 of the 2026 ATV Motocross National Championship, rebounding with a P2 overall finish in the Pro class.
After a challenging opening round, the team returned to form with the speed and execution expected at this level. Two excellent starts positioned the rider up front early in both motos, setting the tone for a competitive day. In Moto 2, the performance continued to build, with the team leading multiple laps and showing race-winning pace.
The result marks a clear step forward and reinforces the strength of the program as it continues to progress toward its goals.
“This is where we expect to be,” the team stated. “We rebounded the right way with great starts and time out front. Now it’s about continuing to build and putting ourselves in position to fight for the win.”
With momentum back on their side, Rastrelli Racing / Williams Performance now shifts focus to Round 3, with eyes firmly set on the top step of the podium.
Details matter.
Every cylinder head that leaves Williams Performance is CNC ported in-house using the same process trusted in our pro race engines.
Precision machining.
Premium materials.
Race-proven performance.
Built for riders pushing machines like the YFZ450R, TRX450R, YZ450F and KTM 450SXF to the limit.
#WilliamsPerformance #ATVracing #CNCporting #RaceEngine
Best Seller KIT
KTM SXF 250 2026 STAGE I
Titanium piston pin
Hybrid ceramic Main bearings
Dual Injector Kit
VORTEX CDI
MXRR Mapping
Big thanks to Chris Williams for building the engine in FL
and adding his ported Cylinder Head to it!
It was a pleasure to work with Tyler!
great kid!
@williamsperformanceengines@goinstyl90
PRESS RELEASE | 2026 ATVA PRO
Williams ATV Performance is proud to announce Brandon Hoag has signed with our engine program for the 2026 ATVA Pro Championship, alongside Damien Hubert.
A professional ATV motocross racer since 2019, Brandon brings more than two decades of racing experience to the program, having competed at the highest levels of the sport both nationally and internationally. In 2024, he represented Team USA at the Quadcross of Nations, earning top qualifying honors and podium finishes across both motos.
Brandon’s commitment to performance extends beyond race day through his focus on training, preparation, and continuous development—values that align directly with the standards and direction of the Williams ATV Performance engine program.
Both riders will compete using full Williams ATV Performance–built engines, developed through extensive dyno testing, on-track validation, and championship-level R&D. This program is engineered for explosive starts, top-end performance, and the durability required to compete at the highest level.
One elite engine program.
Elite riders. One goal performance.
2026 starts now.
@brandonhoag26
#WilliamsATVPerformance #ATVAPro #ATVProRacing
#BrandonHoag DamienHubert
TeamUSA QuadcrossOfNations
HoleshotPower RaceProven BuiltToWin 2026Season
Shoutout to @WilliamsPerformanceEngines for letting us use your chassis dyno this weekend to dial in our F25 tune for continued testing and help us build a stronger baseline in preparation for our F26 car!
#BullsRacing #FormulaSAE #ChassisDyno
🎄 Merry Christmas from Williams Performance 🎄
Thank you to our riders, partners, and supporters for an incredible year.
We’re gearing up for an even faster season ahead. 🏁
Enjoy the holidays and stay tuned.
#WilliamsPerformance #BuiltToWin #ATVRacing #MerryChristmas
KTM 250 – need more horsepower?
Not everyone wants (or needs) a full race build.
This budget-focused performance package is designed to deliver near pro-level power without the cost or downtime of a full mod engine.
What’s included:
✔️ CNC cylinder head porting
✔️ Moldstar 90 valve seats
✔️ High-flow valve guides
✔️ Vortex ECU
✔️ Dyno tuning
✔️ Complete installation
This combination has been carefully developed to maximize airflow, response, and usable power—at a fraction of the cost of a full build.
⏱️ Typical turnaround: ~1 week
📩 DM us to get on the schedule
#WilliamsATVPerformance #KTM250 #BudgetBuild #SmartPower #VortexECU #DynoTuned #RaceInspired
Introducing the new YAMAHA YFZ 450 R
2026 lease engine program!
A new frontier for racing
the ULTIMATE ENGINE TECHNOLOGY
as a season Lease package
FULLY DEVELOPED / MAINTAINED /
TUNED.
Just performance and reliability. PERIOD.
contact us:
USA: @williamsperformanceengines
EUROPE: @mxrealracing
