E46 M3 Carbon Fiber CSL Style Diffuser

For BMW E46 M3 (99-06 3 Series M3) by BumperMW

Out of Stock

Their Price: $350.00

Special Price: $200.00

E46 M3 Carbon Fiber CSL Style Diffuser

  • Body Shop Installed CSL Diffusor
  • Body Shop Installed CSL Diffusor
  • Customer Installed CSL Diffusor
  • Customer picture of how high gloss and beautifully laid the carbon fiber is on this E46 M3 CSL Diffusor
This CSL Style Diffuser comes fully wrapped in carbon fiber. The top grade 2x2 carbon fiber weave on this diffusor is perfect and comes clear coated for extra durability and shine.

Installation Guide

Share with a Friend

Enthusiast Support

Unsure if this will fit your car?
Need additional details or clarification?
Get in touch, we're here for you.

E46 M3 Carbon Fiber CSL Style Diffuser Details

This CSL Style Diffuser for the BMW E46 M3 comes fully wrapped in carbon fiber, no need to paint the diffusor and waste more money. The top grade 2x2 carbon fiber weave on this diffusor is perfect and comes clear coated for extra durability and shine. Give your E46 the unique look of this CSL style diffusor today.

We have sold plenty of these, most have greatly favored their fitment over the alternative choices which are only half carbon fiber and half fiberglass, or full carbon fiber but with a terrible weave.  Our competition charges hundreds more for a CSL-style diffusor, but they are only half carbon half FIBERGLASS, which hasn't been used professionally for years.

Our diffusers are made in a high quality factory, and we reject items if they come in and are not up to the level of quality we know our customers expect from us.

Compared to our competitions E46 M3 CSL Diffuser

Sometimes paying more doesn't always guarantee a better product, learn more about our competitors CSL Diffusers, read this customer review.

Manufactured By

Manufactured by BumperMW
BumperMW

For BMW E46 M3 (99-06 3 Series M3) Including

For BMW E46 M3 Years 1999 2000 2001 2002 2003 2004 2005 2006 Coupe or Convertible

Khoalty Customer Reviews

CSL CF DIFFUSER
Good fit, looks sharp
Review by Jm on 4/6/15
Appearance
Meets Expectations
Overall Experience

HQ CF finish. Looks sharp on my car!
Even without removing the rear bumper, it was an easy installation.
However...
Two of the clips were broken when I received them. I decided not to contact Khoalty since I was able to super glue them.

Fitment: 4 out 5
Why 4? Because the two clips on both ends (driver's and passenger's) did not snap into place so fitment on both sides weren't on point as the middle because it still moves a little unlike the middle area where the clips did snap into place. The holes where the push pins go also had to be drilled bigger so I can fit them which was nbd.

So far so good though!
For the price, it's totally worth it.

Overall great buy
Review by Monchello on 4/2/14
Overall Experience
Appearance
Meets Expectations

I bought it about two weeks ago along with many other things , khoalty shipped the next day to Canada! The fitment was not bang on as expected like any other aftermarket part in this price range but I got it to fit extremely well and was pleased with the end result! The tabs were not long enough but I got some clips and made it work thanks guys!!

Bmw m3
Great fitment
Review by Ramsey on 4/10/13
Overall Experience
Appearance
Meets Expectations

I looked around at a lot of different sites and diffusers and finally made up my mind and chose Khoalty and i am very happy with the outcome. for sure going to buy more items from here.

CSL Diffuser
Review by Mpowerfreak on 3/29/13
Appearance
Meets Expectations
Overall Experience

Fast Shipping !! This is exactly what i was looking for , especially at at good price !

csl diffuser
Review by mrbeirutsi on 4/27/12
Overall Experience
Appearance
Meets Expectations

here are the pictures i promised i hope this helps... turns out the body shop i go to dont know what there doing... .. this is the best i could fit mine.. and im actually happy it fits this good for $200

Additional Information

Part Type Aftermarket Upgrade
Sold As One Piece Carbon Fiber CSL Diffusor


You're reviewing: E46 M3 Carbon Fiber CSL Style Diffuser

  • Be informative. Any installation tips? Do you recommend this? Are you experienced with modifications?
  • Be detailed. How do you like the modification on your car, did you do any other related upgrades?
  • Be sincere. We welcome your honest opinion about the product - positive or negative. We value all helpful information.

How do you rate E46 M3 Carbon Fiber CSL Style Diffuser? *

  1 star 2 stars 3 stars 4 stars 5 stars
Overall Experience
Appearance
Meets Expectations

Add a Photo Recommended!

Including a picture of your pride and joy helps other customers get an idea of what their car will look like.