About
The boys are getting pretty good at guessing the true horsepower of a car with nothing but their butts, butt nobody gets the job done better than the proprietor of Donut Performance Dyno Tuning in Downtown Los Angeles (no parking). All our dino needs is a little seat time. Get your free asstimate today.

Specs
- 6.2 oz 100% cotton
- screen printed front and back design
- Free asstimates