Looking at getting a rear carbon fiber diffuser for my 2014 Lexus is350 f-sport RWD. I am looking currently at this carbon creation's rear carbon fiber diffuser. I found it on eBay for $380 with free shipping. I want to know if anyone has any experience with this brand or company before. Also if you have do you know how the fitment is of this part?. If anyone else can recommend diffusers in this price range that would be great. I just am looking for a carbon fiber diffuser that can fit a quad-tip exhaust that I plan on switching to.

 

You mind posting the link?

To answer your questions, I believe it's hit or miss. I believe Seibon sells a carbon fiber trunk (with the duck lip) and I've saw on forums and in video (JasonNguyen) saying the fitment is terrible, but that's a trunk. Diffuser shouldn't be so bad since it's a fairly easily swappable part. I feel like you can manipulate it more easier than a whole trunk so it should be fine.

Update: I found a post where people were asking what quad set up tips they were going for.. someone said they bought this diffuser and the fitment was really bad lol.. I still think it looks really good tbh