Shorty Header is an easy, bolt-on installation that connects to stock Y-pipes and adds power and performance to your truck. It's made from mandrel-bent, 16-gauge tubing for durability and features milled CNC-machined thick steel flanges for a better seal.
The ARMOR Coat finish is a high-temp, metallic-ceramic coating that won't discolor like paint, chrome or dull finish coatings; it reduces under-hood temperatures, resists corrosion and is easy to keep clean.

A.I.R. = Air Injection Reactor