Hands down the best diffuser available for the e90.
Fit's on: 2006-2011 BMW E90 323i 325i 328i 330i 335i Sedan with M-Tech Rear Bumper Only. * Will Not fit on Standard Bumper & M3 Bumper. * Condition: Brand New in Box. *
Complete Kit Includes: Carbon Fiber Diffuser (1pc). * Material: High Quality 100% Real Carbon Fiber 3k 2x2 Twill Weave with Base FRP Composite Diffuser.
This diffuser is aftermarket part and it is a slightly chance that you might need some modifications to be able to install, removal of bumper may be required.
Please don't purchase this listing, if you can't accept it. * Professional assistance is recommended.