Ultimate Headers has brought an entirely unique line of headers to the automotive performance market. By using the 21st Century’s best engineering practices, combined with leading edge computer-aided design and manufacturing, and aircraft-grade materials, U.H. are presenting headers which take on a whole new perspective in terms of appearance, design and functionality. At the center of the Ultimate Header line is the engineering of nearly every aspect of the product. The materials, the construction, even the appearance reflects the engineering touch. Level 7 is proud to be a dealer for U.H. and carry a full line of their products. This item is specifically a long tube header designed for the protouring truck chassis. If you are looking for their mid length header, please look here for that listing. If you are looking for a header not on our site, please shoot us an email at [email protected] T304 Stainless 1.875" or 2" Primary Diameters 0.049” sidewall thickness Multiple Finish Options Made in the USA (Ohio) This item currently has a 2-3 week lead time - $50 order cancellation fee if order is cancelled.