Argray Motors of Japan develops tuning components for your BMW 335i Touring. They have passion for what they do and produce pretty quality tuning components. Take in part this Argray 335I Touring with Argray modified Exhaust. Check out the before and after photos:

The modded exhaust is definitely an improvement over the stock 335i touring exhaust in the looks department with some pretty gaping exhaust quad pipes. This exhaust note is sure to please with a roaring sound.

Only trouble is with this company being all the way across the world- it will cost a pretty penny to get the parts here.