535D Diesel tuning box
535D Diesel tuning box
535D Diesel tuning box
535D Diesel tuning box
535D Diesel tuning box
535D Diesel tuning box
535D Diesel tuning box
535D Diesel tuning box

535D Diesel tuning box

Regular price
£114.99
Sale price
£114.99
Unit price
per 
Tax included. Shipping calculated at checkout.

*not suitable for 5-series built before 2004*

 

Give your diesel engine the performance it deserves!

 

- Up to 20% more power

- Up to 30% more torque

- Up to 15% improvement in fuel economy

- Improved throttle response

- 100% plug & play with OEM connectors

- 3 year warranty on tuning box & wiring harness

- Adjustable levels of tune

- Can be installed at home with ease

- DPF safe

 

Our tuning boxes are specifically designed to run seamlessly alongside your engine. Using high speed, high quality digital processors, programmed specifically for your vehicle, providing optimum performance at all times. 

 

Enjoy an increase in both power and torque throughout the rev range, allowing for easier and safer overtaking. Along with the added benefit of more miles to the tank.

 

Our extensive knowledge allows us to create a tuning box that will give you the increased performance your engine should have had from the factory, while being completey safe.

 

Please view our FAQ's page for common questions regarding tuning boxes, or do not hesitate to contact us if you need additional information.

 

*not suitable for 5-series built before 2004*

 

BHP before BHP after NM before NM after
272 345 560 711
286 353 580 737
299 360 600 762
313 368 625 794