Description
Stage 1
Stage 2
For Stage 2, you will need:
- Exhaust system with sport cat
- Uprated intercooler system
- Uprated air filtration
Want your BMW M135i 2013-2015 tuned? Get in contact today!
01452 380999
info@forgemotorsport.co.uk
Mapping takes place at our Gloucester HQ
All of our tuning takes place in house at our Gloucester HQ (GL2 5EU) Monday to Friday, between the hours of 8am and 4.30pm. We are closed Saturday and Sunday.
Disclaimer: The installation of any product including but not limited to remapping may or may not void the car’s factory warranty, and it is the responsibility of customers to check this with their vehicle manufacturer. All vehicles brought for remapping will be deemed fit upon arrival. It is the responsibility of the customer to ensure that the vehicle is up to date and in good condition. It is the customers responsibility to notify their insurers of any modifications.