Transform the rear end of your M340 with this Beautiful Carbon Fiber Diffuser!
Custom designed to accentuate the body lines.
10X Entries Into Our F80 M3 Sweepstakes Does not fit factory exhaust tips For Pre-LCI vehicles only (production date up to 07/2022)
Brand:
ES#:
4351917
Mfg#:
013748LA01
In Stock
ON SALE!
SAVE 10%
$822.99
This product was last offered at the strikethrough price on 06-13-2026
Give your car a more aggressive look with this dry carbon rear diffuser!
Estimated 4-6 week production time - MADE TO ORDER
For Pre-LCI And Aftermarket Exhaust Only For Pre-LCI vehicles only (production date up to 07/2022)
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
Upgrade the styling of your G80 with the Turner Diffuser that adds the perfect amount of aggressive, yet OEM+ characteristics!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4685415
Mfg#:
048254LA01KT
In Stock
ON SALE!
SAVE 25%
$536.99
This product was last offered at the strikethrough price on 06-13-2026
Lightweight cat-back featuring an exotic exhaust note AND an upgraded M-Sport Rear Diffuser. Transform the entire aesthetic and sound of your 1 series with this ECS upgrade package!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Brand:
ES#:
4876427
Mfg#:
019281LAEBKT
In Stock
ON SALE!
SAVE 27%
$1597.97
This product was last offered at the strikethrough price on 05-05-2026
Lifetime Replacement
