Premium 1-3/8" Exhaust System is made from 16 Gauge mandrel bent 1-3/8" tubing for smooth flow
All the thick flanges are surface ground and inner welds are finish ground to ensure a flat sealing surface and smooth exhaust flow
This header has a centred collector with a small 3-Bolt flange in the 1 o'clock position
Includes gaskets, bolts and nuts
Comes painted with black temporary paint. We recommend removing this and painting with high temp exhaust paint