UTV Tuning & Performance Upgrades in Cedar City, Utah

Want more from your machine? D&P Performance handles ECU tuning, intake and exhaust upgrades, turbo modifications, and complete performance builds. Whether you're chasing horsepower on a Can-Am X3 or adding low-end torque to a Defender work rig, we build it to match your use case — not just bolt on parts.

What's Included

ECU reflash and custom tuning

Intake and air filter upgrades

Exhaust system installation and tuning

Turbo upgrades and boost adjustments

Clutch recalibration to match power gains

Performance consultation and build planning

Typical Turnaround

Simple bolt-on installs (intake, exhaust) are typically 1–2 days. ECU tuning and turbo work may take 3–5 days. Full performance builds are quoted individually — we'll walk you through the timeline before starting.

Brands We Service

Can-Am Polaris Honda Yamaha Kawasaki

Why D&P for This Job

We don't just bolt on parts and hand you the keys. Every performance modification gets a matching clutch recalibration so the drivetrain can actually use the extra power. More horsepower with a stock clutch tune is wasted horsepower — and a fast way to burn belts. Check out our custom builds for examples of what we've put together.

Frequently Asked Questions

Modifications can affect warranty coverage on related components. We're transparent about what's at risk. For Can-Am owners, we can discuss which modifications are compatible with BRP's warranty policies.

Yes — and we always include clutch recalibration with any power-adding modification. Without it, the CVT can't deliver the extra horsepower efficiently, and belt life drops significantly.

We build machines for everything from weekend trail riding to competitive desert racing. Visit our custom builds page to see recent projects, or call to discuss what you're after.

Yes, though we recommend letting us source parts when possible so we can verify fitment and quality. We'll install customer-supplied parts, but warranty on the installation only applies when we can verify the part meets spec.