ECS REPALCEMENT MTECH REAR BUMPER DIFFUSER 328I E90MTDIFF328

REPALCEMENT MTECH REAR BUMPER DIFFUSER 328I

Replace your broken or worn rear diffuser with this MTech rear diffuser. Get yours today at a fraction of what a dealer may charge! Build Material: Polypropylene
ECS ECS
T#: 21702984 | Part#: E90MTDIFF328
10X Entries Into Our F80 M3 Sweepstakes
Checking Vehicle Fitment...

Please ensure your correct model is selected

Does NOT fit your Change Vehicle

Fits your Change Vehicle

Change Vehicle

164.69
SALE: $164.69 (10% OFF)
WAS: $182.99 on 06-14-2026

This product was last offered at the strikethrough price on
06-14-2026

Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
Availability:
Back Ordered
Est. Ship Date:
No ETA
Qty
Add to Wish List
Facebook Twitter Pinterest Google+ Email Price Alert
ECS REPALCEMENT MTECH REAR BUMPER DIFFUSER 328I E90MTDIFF328
REPALCEMENT MTECH REAR BUMPER DIFFUSER 328I
$164.69

Replace your broken or worn rear diffuser with this MTech rear diffuser. Get yours today at a fraction of what a dealer may charge!

Build Material:

  • Polypropylene

Prop 65 WarningProp 65 Warning

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E90 325i N52 3.0L Use vehicle selector to confirm fitment
BMW E90 325xi N52 3.0L Use vehicle selector to confirm fitment
BMW E90 328i N52 3.0L Use vehicle selector to confirm fitment
BMW E90 328xi N52 3.0L Use vehicle selector to confirm fitment
BMW E90 330i N52 3.0L Use vehicle selector to confirm fitment
BMW E90 330xi N52 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.