Hey guys, I am shopping for a carbon fiber rear spoiler and diffuser for my e55. What are the most respective brands for these products? Also if you have a black e55 can you share some pics if you have done this. Thank you!

I have pictures, but I'm lazy. There is 1 company that charges an arm and a leg for a diffuser. Just go with the Suvneer china stuff. Looks great, and fits well.

I'm happy with my JB Speed rear spoiler

I don't need to search when i've installed one myself.

Eurotek on the rear diffuser!

The china/ebay one will require you to extend your exhaust tips to fit it properly. (among screws/rivets/glue to mount it)

How much do u want to spend. Every rear spoiler is a different size. You can get an ok cf one on eBay for 150

+1 on Euroteck diffuser. All the truck spoilers are pretty much the same.

Euroteck E63 diffuser on my E55 rear.

^63 fins are aggressive than the 55 fins from Eurotek. Both 4-finned from them.

OP - there's a 2, 3 & 4 fin diffuser style to choose from, different brands. Most trunks lip spoilers are the same.

Exactly, i have the E63 which I fitted to the E55

Thats awesome. How much was involved?

About this much cutting above the tailpipes

Not bad. Def worth the extra work, looks badass.

I didn't know there was a difference between the e55 and the e63 diffuser? all I know mine is the color of my car and that needs to change lol

The whole rear bumper is different on the E63 than E55

Eurotek or Carlsonn. I can't stand the chinese ones that hide the exhaust tips.

Looks like you have 63 exhausts.. Not sure which type but C63 tips are a little inward compared to 55's.

So installing a diffuser first is best before finalizing retro exhaust fitment to situate the tips like Oem. Just throwing that out there for future owners

I just installed a JBSpeed painted spoiler and the fit/finish were perfect. Shipped very fast and they have the CF spoiler as well. I wouldn't hesitate to buy from them again. Good luck!