BMW 120d with ECU remap and Milltek Sport exhaust 

This BMW 120d started with 176bhp and 371Nm. It was remapped by Shiftech in Belgium (www.shiftech.be) and fitted with a Milltek Sport cat-back exhaust (www.millteksport.com) to produce an impressive 217bhp and 425Nm!
The exhaust system also fits the BMW 123d and gives the car a much more aggressive petrol-like sound.