Exhaust headers; without catalyst for racing. Made from AISI 304 stainless steel. OEM header weight (with cat) 3.6kg; Zard header weight (without cat) 1.9kg. Manufactured using high end 2D/3D lasers; robots; bending machines and skilled qualified welders for a perfect result. Complete with 973643 carbon heat shield for the rear exhaust header. Note: No adjustments required to injection or ignition. Note: Perfect combination with Zard''s 973640 Pan America (Racing) slip-on muffler.
