Originally Posted by kaitan
Hi M3 owners,
Am from the e90post.Just wondering does anyone has a Quad Diffuser for sale? or they want to sell? I'm Looking at getting a quad exhaust on me E92 335i, I need a quad diffuser. I heard you can cut an M-sport diffuser but I doubt it will look good.
I can't find anything about e92 m3 diffuser able to fit onto e92 335i. I'm pretty sure it would fit but can anyone confirm that?
I have a diffuser that was purchased some time ago, it is not carbon and only a fibre glass one out of China, pm if you are interested, it's not going to cost a lot but you would have to re route the exhaust system to the same position as the M3. Only reason I'm offering this one is if you are going ahead and buy an expensive carbon fibre part and it doesn't work out it would be more of a waste. You could use this as an experiment, it may work out but you would have to give it a try first