Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment.
10X Entries For Our 25th Anniversary Sweepstakes!
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 For Our 25th Anniversary Sweepstakes! For vehicles with a production date up to 09/1998 and Bosch alternator
Brand:
ES#:
3980381
Mfg#:
528-M52-BOSKT
Ships Today
ON SALE!
$1564.99
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 For Our 25th Anniversary Sweepstakes! For vehicles with a production date from 09/1998 and Bosch alternator
Brand:
ES#:
3980383
Mfg#:
528-M52TU-BOSKT
In Stock at Vendor
ON SALE!
$1564.99
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 For Our 25th Anniversary Sweepstakes! For vehicles with a production date up to 09/1998 and Valeo alternator
Brand:
ES#:
3980382
Mfg#:
528-M52-VALKT
Ships Today
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 For Our 25th Anniversary Sweepstakes! For vehicles with a production date from 09/1998 and Valeo alternator
Brand:
ES#:
3980384
Mfg#:
528-M52TU-VALKT
In Stock at Vendor
ON SALE!
$1563.99
This product was last offered at the strikethrough price on 05-02-2026
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries For Our 25th Anniversary Sweepstakes! Universal fitment design - modifications may be necessary to run this cooler
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
