Specifically designed for 2008 G8 wortec are the only manufacture to produce an electronically switchable exhaust systems.

The wortec system is designed to give a loud "tuned" V8 sound when switched to loud and a sporty  muted V8 sound on quiet.  The systems use an advanced silencer design which means the system is a straight through 2 1/2 in system in either loud or quiet.  The system does not restrict power/flow in either loud or quiet.

This systems allows the driver to have the best of both worlds. Loud when you want to be and quiet when you need to be...... The system is track day friendly in the quiet mode, no need for extra silencing. In it's most basic form the system just needs a spanner to change from loud to quiet. It also has the option to be switched from the drivers seat electronically. Please ask your wortec dealer for a demo