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
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
Ultra-efficient dual-core, triple-pass radiator. Cooler engine temps mean more power and longer life of engine components.
2X Entries Into Our F80 M3 Sweepstakes
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 10X Entries For Our Spin To Win Sweepstakes!
For use with custom plumbing and ECS universal mounting bracket kit
This product was last offered at the strikethrough price on
11-07-2026
Decrease subframe bushing slop for better drivetrain response!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
For vehicles with 7-Speed DSG (DQ381) transmission only
This product was last offered at the strikethrough price on
11-07-2026
Designed to hold up to 660 ft/lbs of torque to the wheels with sprung organic discs
Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP!
Includes the ECS Silicone Turbo Inlet Hose and a ECS Exact-Fit High Flow Air Filter!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
11-07-2026
Increase your power output across the entire RPM range
2X Entries For Our Spin To Win Sweepstakes!
Includes an upgraded high-flow multi-port injection (MPI) injector and harness necessary to satisfy high horsepower build
Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!
*This injector upgrade is only compatible with matching ECU software*
*Only plug-and-play on models with factory MPI injection - On models without factory MPI injection, more components are required - ECS Tuning does not offer support on custom fueling setups*
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-12-2026
Bolt on up to +24 WHP / +18 WTQ and lower intercooler outlet temps by 80° F with our In-House Engineered FMIC Kit!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
For vehicles with manual transmission only
This product was last offered at the strikethrough price on
11-07-2026
Direct-fit turbo featuring a 67mm compressor wheel and capable of 600hp!
Requires custom software for proper functionality. Off-the-shelf tunes coming soon!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-12-2026
Effectively removes your stock intercooler when using a FMIC. Saves 6.0 pounds and increases airflow to the radiator.
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
11-07-2026
MPI kit including 925CC injectors for adding E85 capability to your vehicle
Reduces front to back throw approximately 20%, using original European parts
For vehicles with MQ350 transmissions only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-28-2026
A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
11-07-2026
Upgrade to durable cast aluminum construction & say goodbye to failure-prone plastic!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Not for Vehicles with Engine Codes CYFB, DJJA, or DLRA
This product was last offered at the strikethrough price on
11-07-2026