JM FABRICATIONS O2 HOUSING INTERNAL DUMP (EVO 7/8/9)
Replace your restrictive OEM cast O2 housing with our free flowing
custom tubular model. Made completely from 304 stainless steel! The
flanges are CNC machined from material and are surfaced after welding for a leak free seal. The exhaust outlet measures in at 2.5" while the wastage dump is 3D contoured to match the shape of the turbine housing for a smooth transition. Each unit comes with a stainless steel gasket.