I just traded my Series 1 VY S for a VE Calais V6. The VY was fitted with a Powerchip, 2.5" Single Exhaust, sports muffler and Hi Flow air cleaner. Made for a nice performance upgrade with good economy.

I am looking to do something similar with the Calais and open to suggestions on the best way to go. Economy is important when I am traveling from Canberra to Sydney in cruise mode but I am not adverse to a nice sting in the tail should I fell like putting the boot in. A bit more tone to the exhaust note would be good as well.

And yes, I do know that the Powerchip was not the best option.....

Thanks in advance.