Stainless steel impeller and 20% increase in flow!
When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!
Brand:
ES#:
2581452
Mfg#:
888010330
In Stock
$219.99
This product was last offered at the strikethrough price on 06-15-2026
Lightweight performance exhaust for your E46, featuring a valved muffler and controller to change the sound with the click of a button.
10X Entries Into Our F80 M3 Sweepstakes Cars without factory exhaust valve will require a vacuum source for the valve controller.
Brand:
ES#:
4659317
Mfg#:
023536LA02KT
In Stock
ON SALE!
SAVE 10%
$1245.31
This product was last offered at the strikethrough price on 06-13-2026
Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults.
Gauge Pod controller, for optimum control even from the driver's seat!
Keep your engine securely mounted with our solid, non-fluid filled mounts. Can be sold individually (ES4335401)
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4375397
Mfg#:
1181228379812KT
In Stock
ON SALE!
SAVE 25%
$197.99
This product was last offered at the strikethrough price on 06-13-2026
Add a valved muffler and controller to your Turner midpipes to make a full valved catback!
10X Entries Into Our F80 M3 Sweepstakes For use with the Turner Motorsport 325/330 Mid-Section (ES#4661006)
Brand:
ES#:
4686037
Mfg#:
023536LA01KT
In Stock
ON SALE!
SAVE 15%
$670.98
This product was last offered at the strikethrough price on 06-13-2026
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.
Lifetime Replacement
