Pep up your anemic M52TU! Build a powerhouse from this selection of ECS recommended simple bolt-on parts. How does an extra 20-30hp sound?
10X Entries Into Our F80 M3 Sweepstakes For vehicles with a production date from 09/1998 and Bosch alternator
Brand:
ES#:
3980383
Mfg#:
528-M52TU-BOSKT
Ships in 3 Business Days
ON SALE!
$1564.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date between 09/1992 and 12/1994 and with Bosch alternator
10X Entries Into Our F80 M3 Sweepstakes For vehicles with production date between 09/1992 and 12/1994 and with Bosch alternator
Brand:
ES#:
4012388
Mfg#:
E36325PP4KT
Ships in 2 Business Days
ON SALE!
$1684.99
This product was last offered at the strikethrough price on 05-02-2026
Tackle preventative maintenance and improve engine performance (and driving experience) at the same time
10X Entries Into Our F80 M3 Sweepstakes For vehicles with Valeo alternator and production date from 10/2002
Brand:
ES#:
3996230
Mfg#:
E53X530PP3KT
In Stock at Vendor
ON SALE!
SAVE 15%
$1062.99
This product was last offered at the strikethrough price on 05-02-2026
Pep up your anemic M52! Build a powerhouse from this selection of ECS recommended simple bolt-on parts. How does an extra 20-30hp sound?
10X Entries Into Our F80 M3 Sweepstakes For vehicles with a production date up to 09/1998 and Valeo alternator
Brand:
ES#:
3980382
Mfg#:
528-M52-VALKT
Ships in 3 Business Days
ON SALE!
$1563.99
This product was last offered at the strikethrough price on 05-02-2026
Pep up your anemic M52TU! Build a powerhouse from this selection of ECS recommended simple bolt-on parts. How does an extra 20-30hp sound?
10X Entries Into Our F80 M3 Sweepstakes For vehicles with a production date from 09/1998 and Valeo alternator
Brand:
ES#:
3980384
Mfg#:
528-M52TU-VALKT
Ships in 3 Business Days
ON SALE!
$1563.99
This product was last offered at the strikethrough price on 05-02-2026
Tackle preventative maintenance and improve engine performance (and driving experience) at the same time
10X Entries Into Our F80 M3 Sweepstakes For vehicles with Bosch alternator and production date from 10/2002
Brand:
ES#:
3996231
Mfg#:
E53X530PP4KT
In Stock at Vendor
ON SALE!
SAVE 15%
$1062.99
This product was last offered at the strikethrough price on 05-02-2026
For vehicles with production date from 01/1995 and with Bosch alternator
10X Entries Into Our F80 M3 Sweepstakes For vehicles with production date from 01/1995 and with Bosch alternator
Brand:
ES#:
4012386
Mfg#:
E36325PP2KT
Ships in 2 Business Days
ON SALE!
$1684.99
This product was last offered at the strikethrough price on 05-02-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Partial Replacement
