4" V-band Stainless DOWNPIPE SIDE Flange and Clamp SET for T4 Turbine Housing GT42/GTX42 GT45/GTX45

4" V-band Stainless DOWNPIPE SIDE Flange and Clamp SET for T4 Turbine Housing on GT42/GTX42 GT45/GTX45

Flange ID/OD: 4.0"/4.62"