Warning: This product contains chemicals known to the State. Our stainless steel dump pipe can increase turbo output and efficiency. Redirects hot exhaust gases from the wastegate towards the bottom of the engine, for easier and further exhausting. Convenient conversion for reducing high temperature in the engine bay; Make a very distinct and loud release of air. We have 30mm, 38mm, 40mm, 46mm, and 50mm wastegate flange pipe can be welded on to plumb the dump pipe into the downpipe. Features: Redirects Hot Exhaust Gases from the Wastegate towards the Bottom of the Engine, for Easier and Further Exhausting Convenient Conversion for Reducing High Temperature in the Engine Bay; Makes a Very Distinct and Loud Release of Air Additional Piping can be Welded on to Plumb the Dump Pipe into the Downpipe, TIG Welded CNC Machine Flange for Strength and Durability; Increase Turbo Output and Efficiency Inlet: 1.18" / Outlet: 1.18" / 30mm Wastegate Flange (2-Blot Pattern) Package Includes: 1 x Set of Dump Pipe Kit Compatible with: Universally Fits Most Vehicles