With such quality features as standard heavy-gauge mandrel-bent tubing, precision die-stamped and laser-cut flanges, screw-in studs and our optional Polished Ceramic Finish. Our popular shorty and equal-length headers for popular vehicles have become the most desired and well known performance headers on the market. This same dedicated quality can be found in all our CNC-Series exhaust products. Silver Ceramic;State Legal: 49 State;In California, this part may not be used upon a highway and may only be used for race purposes;California Residents: WARNING