Our chiptuning units are available for all the engines listed below.
For your Bmw, Tuning Box has developed bespoke and particularly effective performance chips for the Serie 5 (E39) 1995 - 2003. Click on the engine you’d like to optimize and discover the available products for your vehicle:
-25% on all the products !
Hurry up: this offer ends this Sunday 28/11 at Midnight...
This offer is intended exclusively for private customers and is not valid in Switzerland, Reunion, Spain and South America.
Black Friday week
25% discount on all our products until 28/11 !