Get up to +22 hp and +37 lb-ft through a safe and easy to use tuning module from Racechip
Get up to +22 hp and +37 lb-ft through a safe and easy to use tuning module from Racechip
Get up to +31 hp and +43 lb-ft through a safe and easy to use tuning module from Racechip
Get up to +21 hp and +35 lb-ft through a safe and easy to use tuning module from Racechip
Get up to +24 hp and +30 lb-ft through a safe and easy to use tuning module from Racechip
ECS exclusive
Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip
Get up to +26 hp and +32 lb-ft through a safe and easy to use tuning module from Racechip
Get up to +24 hp and +34 lb-ft through a safe and easy to use tuning module from Racechip
Stylish protective waterproof case for your JB1 or JB4
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.
Unleash +64 horsepower and +59 lb-ft of torque on your F54 with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Unleash +49 horsepower and +37 lb-ft of torque on your F54 with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Unleash +67 horsepower and +74 lb-ft of torque on your R55 with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Unleash +42 horsepower and +44 lb-ft of torque on your R55 with the Eurocharged ECU Tune and the included flash device - flash your car from home in minutes!
Proprietary tune box designed specifically for the R60/R61 S, SALL4, & JCW up to 18-22 HP / + 28-32 TQ
Proprietary tune box designed specifically for the Countryman JCW 2020+ to +30 Horsepower / 35 ft-lb of Torque
This product was last offered at the strikethrough price on
08-27-2026
Proprietary tune box designed specifically for the F66+ to +30 Horsepower / 40 ft-lb of Torque
This product was last offered at the strikethrough price on
08-27-2026