12 Valve Cummins Tee

12 Valve Cummins

This one's for the 12-valve diehards the ones who know timing, fuel, and boost are all you need. Printed on our toughest tee, this shirt holds up like the block it represents. Thick, durable cotton with a soft hand feel, its pre-washed for that broken-in look and built to ride through whatever the day throws your way. Mechanical by nature. Legendary by choice.

Size Guide

Fits true to size with a relaxed cut. If you're between sizes or want a roomier fit, size up.