External Wastegate Piping
Waste-gate Tube Starters
These are laser cut sections of tubes to run your waste-gate back into your exhaust (plumb-back). Take the guess work out of merging the two pipes together. These have been developed for optimal angle for the gases to exit the waste-tube without restrictions. They are also long enough for v-band flanges to be welded on with clearance for the clamp to be accessed and to be removed without issues.
A screamer pipe is a pipe that is vented straight to atmosphere like the photos below. This is basically an exhaust leak of sorts, when the valve opens from the external waste-gate the exhaust gases from your manifold exit the pipe making a screaming type noise when the vehicle is under boost.
"IF YOU ARE RUNNING A SCREAMER PIPE MAKE SURE TO HAVE THE PIPE HIGHER THAN THE LOWEST POINT OF YOUR VEHICLES CHASSIS OR SUB-FRAME TO ELIMINATE THE PIPE CATCHING ON THE ROAD" BUT MAKE SURE ITS POINTING AWAY FROM ANY PART OF YOUR VEHICLE THAT CAN MELT FROM HEAT