Pacesetter Headers-Black,Steel,4-1

PACESETTER HEADERS, STEEL, BLACK-PAINTED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; Not legal for use on catalyst-equipped vehicles except for racing vehicles which may not be operated on a highway; 1.5 in. tube diameter, 16-gauge tube wall thickness, 2.5 in. flange collector, 0.375 in. standard head flange; Includes gaskets, hardware, and illustrated instructions; 4-1 one-piece style; Round head port; These easy-to-clean headers feature mandrel-bent mild steel primary tubing that is black-painted to reduce under hood temperature and to resist rust and corrosion; Significantly boost performance and increase engine efficiency; Hook-ups for smog and engine management sensors; Pre-catalyst vehicles must use original emission control devices; It is the responsibility of the customer to reinstall these devices on the vehicle; With Pacesetter's 3-year warranty.