This is the Werks Racing 2057 One Piece Tuned Pipe. This pipe set includes not only the pipe, manifold, gaskets and springs, but also a pipe extender, allowing you to tailor the power delivery of the pipe for a variety of track conditions by changing the overall length of the pipe.
Without the extender (short position), the 2057 provides smooth bottom end power delivery and incredible top end. With the extender installed (long position), the bottom end power delivery of the pipe is increased, with mid range and top end similar to that of the 2013 with a slight increase in runtime. It is recommended that the pipe be run in the short position for large flowing tracks, and in the long position for smaller or more technical tracks.
This is an excellent pipe for all Werks engines, and is also a great choice for Sirio, Orion, and Trinity Extech engines.
NOTE: This is the updated "2010 Model". This version of the 2057 has been produced with heavy duty aluminum stock to create a thicker pipe wall diameter, as well as a braced stinger design for increased durability and lifespan compared to the previous version.