Honda Civic DX LX GX 01-05 1.7L SOHC D17 Stainless Race Manifold Header;

One Exhaust Header with gasket
Outlet Size: 2.25"
Primary Tube Size: 1.75"
Number of O2 Sensor Locations: 2
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
Header features 4-1 light weight design.
Direct bolt on installation with the D17A1. does NOT fit the EX or SI Model
FITS:
Honda Civic LX/DX 1.7L Years 2001-2005