Flange Thickness (in):
5/16 Inch
Attachment Method:
Weld-On
Collector Size (in):
3 Inch
Gasket Or Seal Included:
Yes
Primary Tube Diameter (in):
1-3/4 Inch
Number Of Catalytic Converters:
0
Engine Make/Size:
GM Gen III/IV (LS)
Oxygen Sensor Port Included:
Yes