Description:
Header Outlet Size: 2.5"
Y Pipe Outlet Size: 3.0"
Primary Tube Size: 1.750"
Number of O2 Sensor Locations: 3
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
Fitment:
Chevy Camaro 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 Automatic Transmissions ONLY
Pontiac Firebird 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 Automatic Transmissions ONLY
