Evening all My back box is just starting to blow so I have been wondering what my options are.I spoke to a local performance tuner and asked them for a quote for a sports back box. Not looking for any performance gains just a richer deeper note and think it looks better. They said well you should really look at a manufacturer who make something to fit the rest of your standard system like Piper.They also said I wouldnt bother as it will be too low especially if you lower the car too. Doesnt seem so low to me ?
