Originally Posted by m3pyun
The akra is definitely a good exhaust but also costs significantly more. I'm not quite sure why this exhaust system isn't more popular, i think build quality is top notch and sound is among the best I've ever heard that is "suitable" for a daily driver. I dont think anyone has anything bad to say about the vanguard exhaust system.
have you tried a set of akra? i am interested in vanguard, one of the lightest exhaust in the market for e92, but i am also worried about the thin walls.