Mon–Fri: 8:00am – 5:00pm

Performance Upgrades

Forced induction, ECU and power programming, and performance accessories for trucks, Jeeps and UTVs from MST Motorsports.

Performance Services in Washington County, Utah

MST Motorsports provides professional performance upgrades for trucks, Jeeps and UTVs in Washington, Utah, from ECU and power programming to complete forced induction systems, for owners in St. George, Hurricane, Ivins, Santa Clara, La Verkin and Leeds. Our factory-trained technicians build every upgrade around reliability and drivability in Southern Utah elevation, heat and terrain.

ECU & Power Programming

ECU and power programming for trucks, Jeeps and UTVs, from Banks, Edge Products, PPE and Superchips for trucks to AEV ProCal and Tazer for Jeeps and Evolution Powersports and Aftermarket Assassins for side-by-sides.

Programmer and tuner installation
Tire size and gear ratio recalibration
Power and towing programs

Intake, Exhaust & Airflow

Cold air intakes, filters and performance exhaust from S&B Filters, aFe, MagnaFlow, Flowmaster and HMF, installed to keep the emissions system operating as designed.

Cold air intake installation
Cat-back and axle-back exhaust
UTV exhaust and intake upgrades

Forced Induction

Turbo and supercharger systems from Magnuson, ProCharger and Kraftwerks, installed and calibrated by factory-trained technicians for trucks, Jeeps and UTVs.

Turbo & supercharger install, repair & replacement
Forced induction upgrades — UTV, Jeep & diesel trucks
Boost, wastegate and charge-air diagnostics
Performance accessories

Turbo & Supercharger Service — UTV, Jeep & Diesel Trucks

MST Motorsports installs, repairs, replaces, and upgrades turbo and supercharger systems for trucks, Jeeps, and side-by-sides. On the UTV side, we provide forced induction upgrades and service for Can-Am, Polaris, and Kawasaki machines ridden at Sand Hollow and across the Southern Utah desert, with programming from Evolution Powersports and Aftermarket Assassins.

For Jeep owners, we provide turbo upgrades, boost diagnostics, and repair on Wrangler and Gladiator turbo four-cylinder engines. On the heavy-duty diesel side, we service and upgrade turbos on Duramax, Power Stroke, and Cummins platforms, including turbo replacement, upgraded turbo installation, and boost, wastegate, and charge-air diagnostics. Magnuson and ProCharger supercharger systems are available for gas trucks and SUVs.

Every forced induction installation is paired with the appropriate ECU and power programming, because added boost without a matching calibration shortens the life of the engine and drivetrain.