Great option if you’re looking to modify, upgrade, or simply keep up with the maintenance
2X Entries Into Our F80 M3 Sweepstakes Fits manual transmission models only
Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering. For use with JB4 only
Great for when more fuel is needed in a custom fueling application
This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application
Safely provides a 67% increase in flow over EA839 3.0T and 31% increase over EA839 2.9T/EA825 4.0T RS Injectors!
2X Entries Into Our F80 M3 Sweepstakes Must Run a 034Motorsport Stage 3 File Specifically for These Injectors
Direct-fit upgrade! Featuring a 33% increase in core thickness and durable, all-aluminum construction.
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes! For Vehicles Equipped with a Manual Transmission
Brand:
ES#:
4566542
Mfg#:
012620LA02
In Stock
ON SALE!
SAVE 39%
$407.99
This product was last offered at the strikethrough price on 05-02-2026
Easily increase the supercharger rotational speed to create more boost
10X Entries Into Our F80 M3 Sweepstakes Appropriate stage 2 software is required for use
Brand:
ES#:
3551738
Mfg#:
025509ECS01
In Stock
ON SALE!
SAVE 25%
$179.99
This product was last offered at the strikethrough price on 10-15-2026
Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug!
10X Entries Into Our F80 M3 Sweepstakes For use with custom plumbing and ECS universal mounting bracket kit
Brand:
ES#:
4369812
Mfg#:
003779ECS05-02
In Stock
ON SALE!
SAVE 10%
$238.99
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
