ARH LongTube 1-7/8 304-SS LS1 F-Body w/ y-pipe

American Racing Headers for the LS1 F-body are these stainless steel full-length exhaust headers. Made from 304 stainless steel with D Port matched flanges and 1-7/8" diameter primary tubes. Featuring a custom race merge collector for excellent flow. Use the drop down menu to choose your emissions fitting style. ARH LS1 F-Body 3" Y-Pipe made from stainless steel with a true 2 into 1 collector. Choose from high flow cats or the off road version.