I'm thinking sometime soon, possibly nearer the end of the year, to remove the OEM exhaust and replace it with a custom one. Now the last time i did this, it was on a c200, and i went to MIJ performance and they did a great job. But my question here is, has anyone tried fitting a quad exhaust? if so, have u noticed a bigger difference then you would if you fitted a normal twin ? I do think that a quad exhaust can look a bit much but if it carries any extra performance gains i might go for it.
Any ideas?
Any ideas?