A shirt so powerful -- of a piston so powerful -- it'll make you hot... but not overheat!
It featured a die-cast aluminum alloy cylinder block. The high-tech block features an alloy with 17 percent silicon. During the machining process, the cylinders were etched leaving the pure silicon particles exposed providing the piston wear surface, eliminating the need for iron cylinder liners. The block has cast iron main caps and a cast iron crankshaft. The engine's cylinder head is cast iron for lower cost, structural integrity and longer camshaft bearing life.
- Navy Tee
- Adult Men's
- Printed In the USA
- Short Sleeve
- 6 oz. 100% preshrunk cotton
- Sizes M, L, XL, 2XL, 3XL
- Nice, soft, thick, durable, high-quality cotton that will last a long time!