Add-on diffuser to deliver a true motorsport look to your M3. Fastens seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E92.
10X Entries Into Our F80 M3 Sweepstakes
Gloss Carbon Styling package includes both the rear diffuser as well as the complimentary carbon trunk spoiler. A full vehicle facelift at a fraction of the price!
Add-on diffuser to deliver a true motorsport look to your M3. Fastens seamlessly to the bottom of the rear bumper giving a platform to show off your exhaust and complete the rear end of the E46.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4714491
Mfg#:
047616LA01KT
Ships in 1-2 days
ON SALE!
SAVE 15%
$520.99
This product was last offered at the strikethrough price on 06-13-2026
Changed your mind and want to add the lower to compliment your Turner Upper Diffuser?
10X Entries Into Our F80 M3 Sweepstakes Only for use with ES3691433
Brand:
ES#:
4020225
Mfg#:
24623TMS01KT
In Stock
ON SALE!
$1367.99
This product was last offered at the strikethrough price on 06-13-2026
From body panels to plate fillers, ECS Tuning carries a full selection of body parts, moldings, fasteners, exterior upgrades, and trim for your Euro-car. Whether you're restoring the stock look of your car or customizing, we put hundreds of OE and aftermarket body part options at your disposal.
Lifetime Replacement
