wide-open throttle since day one

Build to make Performance and Reliability.
Tuned to win.

Full-service ATV, Snowmobile, and Side-by-Side repair and performance builds. Whether you're into high-performance or everyday use of your recreational vehicle, we can help you.

What we handle

Every job comes with a work order — no guesswork, no surprises

Service for every major manufacturer
01 / ENGINE

Engine & Drivetrain

Top-end rebuilds, clutch service, gearbox repair, full engine rebuilds, and all of your general repair needs.

02 / Customization

CUSTOM MODIFICATIONS

Plows, lightbars, cosmetics, and any of your custom needs. Full CNC machining of custom parts.

03 / PERFORMANCE

Performance Builds

Performance clutch kits, Nitrous Oxide options, ECU tuning, exhaust systems, air intake, and full horsepower packages.

04 / MAINTENANCE

Routine Service

Oil changes, belt and clutch inspections, pre-season maintenance, post-season storage and maintenance.

The shop

We ride what we fix

ABOUT US

Extreme Performance Engineering was started in a two-bay garage by Brent Hoag, drawing on over 20 years experience as a multi-time champion snowmobile racer, 30 years as a tool and die maker, and a lifetime spent outdoors around ATVs and UTVs

The quality of our work is the kind that comes from riding every day, tuning to take first and break records, and doing so consistently.

Whether you're chasing a World Record time, or want your old ATV or snowmobile to run like new, we treat the job the same way: thorough, documented, and built to hold up.

Get in touch

Contact us for a free initial quote

Shop Hours

Mon–Fri: 8:00 AM – 6:00 PM

Sat: 9:00 AM – 2:00 PM

Closed Sundays