Stainless Works 2004 GTO Headers 1-3/4in Primaries 3in Leads GTOHDR

Stainless Works Headers & Manifolds GTOHDR 304 stainless steel, 1-3/4" primaries, off-road leads 2004 GTO headers. CNC mandrel bent 1 3/4" primaries, CNC laser cut 3/8" flanges, 3" collector. Includes 3" pipes to connect to factory 2 bolt flange. No cats-off road use only. The best ground clearance and fit available. Exhaust System