Designed for use on Midgets Mini Sprints Dwarf Cars and other compact applications where no tail pipe or turn down is needed. Patented free flow multicore design for maximum power. Recommend for high horsepower applications. T-304 Stainless steel will never rust. 100% welded construction for strength. Hight temperature T-304 stainless steel wool for sound control. There is no logo embossment on this part. Best of all it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.