Call us today to order your DinanTRONICS X - 2016-2021 BMW M240i/340i/440i/540i/640i/740i/X3 M40i/X4 M40i!
Part # D440-0131
- More Power: Max gains of up to +47Â HP and +59Â lb-ft TRQ (Crank); +42 HP and +54Â lb-ft TRQ (Wheel).
- Bluetooth smart (Android and iOS Compatible). App download / pairing process detailed within the installation instructions located under the Tech Resources dropdown below.
- 7 power levels and a bypass setting to choose from.
- Smooth and predictable power delivery.
- On board diagnostics and factory safeguards maintained.
- Unaffected by dealer factory updates.
- Plug and play installation.
- 14 day satisfaction guarantee.
- 1 year limited warranty.
The DINANTRONICS X is the newest installment of the highly successful Dinan foray into inline tuning modules. Like its predecessors it is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture. It does this without affecting long term reliability or the functionality of on-board diagnostic systems when run under recommended operating variables. Unlike its predecessor however, the DINANTRONICS X is Bluetooth smart and offers convenient access to the adjustment of power levels directly from the palm of your hand.
Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.
2016-2018 BMW 340i Base; 2017-2019 BMW 340i GT xDrive Base; 2016-2018 BMW 340i xDrive Base; 2017-2020 BMW 440i Base; 2017-2020 BMW 440i Gran Coupe Base; 2017-2020 BMW 440i xDrive Base; 2017-2020 BMW 440i xDrive Gran Coupe Base; 2017-2020 BMW 540i Base; 2017-2020 BMW 540i xDrive Base; 2018-2019 BMW 640i xDrive Gran Turismo Base; 2016-2020 BMW 740i Base; 2017-2020 BMW 740i xDrive Base; 2017-2021 BMW M240i Base; 2017-2021 BMW M240i xDrive Base; 2018-2019 BMW X3 M40i; 2018-2019 BMW X4 M40i
We are an authorized retailer for all Dinan products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!
Warning: This product can expose you to chemicals, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
