CHEVY SMALL BLOCK CAMARO/CHEVELLE/NOVA/EL CAMINO "SHORTY" HEADERS - BLACK Chevy Black "SHORTY" style headers. These have the 3/8" flange with 1-5/8" tubing and a big 3" collector end. Comes with studs, nuts and flange gaskets. The driver side header is 25 inches total length. The passenger side header is 26 inches total length. *See product description for compatible models.