Supercharge your racing gear with this heather T-Shirt that celebrates the 1931 No.8 Cummins Diesel Race Car.

• 4.2 oz./yd² (US) 7 oz./L yd (CA), 52/48 Airlume combed and ringspun cotton/polyester
• Unisex sizing
• Coverstitched collar and sleeves
• Shoulder-to-shoulder taping
• Side seams