BLOX Racing offers JDM-spec Honda header collector flanges in 2.25" and 2.5". Whether you just need a factory replacement or if you are building your own performance header, BLOX Racing has the solution for your needs.
Part #: BXFL-00060
02-06 RSX Type S Thermal R&D 3" Exhaust Systems B150-C150
3" Inlet / 3" tip Vibrant Performance STREETPOWER FLAT BLACK Oval Muffler 1147
3.5" Outlet/3" inlet Angled Rolled Exhaust Tip Black Universal T5115BLK
4" Cat-Back Single Side Alum Exhaust - F150 Ecoboost - 2011-2013 - S5248AL
4" Single Exit Cat-Back Exhaust - F150 ecoboost - 2011-2013 - S5248409