GT Performance has been a leader in the high performance marine industry for over 20 years. Located in Upland CA, GT Performance provides a wide variety of marine services. From your basic service to full restoration and upgrades.We are also an authorized Mercury parts dealer and service center.

Congratulations to Buck Stracener and Louie Marchese on their record-setting run last weekend at the Lake of the Ozarks Shootout. Stracener took his new GT Performance-powered 28SS single engine rocket back to the Shootout in hopes of setting a new class record. Not only did he set a new record—he did it with authority! = 141 mph on GPS, and an official radar at 138 mph. Way to go!