Selected model

BMW M135 i F20/21 (320PS)

6/2012 onwards

Engine type : Turbocharged Petrol
Engine size : 2979 cm3
Engine code : N55B30A
Euro status : EURO5
Superchips remaps are developed over many hours of R&D on our 4x4 dyno and, more importantly, during countless hours of road driving. We have created a powerful, driveable and, most of all, reliable conversion for your vehicle.
Horse Power315 bhp71 bhp
Torque450 nm103 nm

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To have a Superchips remap installed

simply locate a dealer of your choice and contact them to book an appointment.
Your vehicle will be modified using Superchips EPC.
This product is covered by a four year guarantee and Superchips' no-quibble refund within seven days. Please note there is no supplementary warranty offered with this product.
Horse Power315 bhp57 bhp
Torque450 nm85 nm

Superchips EPC for DIY installation

The package includes the wiring harness and full-colour installation instructions.

Buy Superchips EPC

Price: £449**UK prices inc. VAT.*Regional variations may apply


David C
Wales, U.K

20th September, 2017
Thank you so much for yesterday tuning my M135i, in sports mode it's like the Millennium Falcon!

Paul W
United Kingdom

23rd December, 2014
I recently purchased a VW Transporter T5...This is the third car I have remapped and as with my previous Bluefin re-map the power increase is both smooth and useable and similar in delivery to what you would expect from the OEM....If you have any doubt about remapping your vehicle I would certainly recommend giving them a call as they are easy to contact and really amenable to any questions. A very professional attitude and a very good product. 5 out of 5.   read more...

Keiran B
Derbyshire, U.K

22nd November, 2018
Hi, I made it back in the Raptor in one piece and with a smile on my face. The map has made a vast difference to the way the car drives it’s so much smoother in the delivery and is a lot more responsive. You can definitely feel the power gain throughout the range and its made what was already a surprising car even more of a surprise. It surprised me most when having a play on a private road and I realised that the speed limiter had disappeared. Thanks for spending the time on the car and giving it more life and thanks for a great service!

How will my vehicle improve?

Superchips has a unique range of tuning upgrades for most modern petrol engines (both turbo and non-turbo) and turbo-diesels. Enter your make and model below and see what Superchips can do for your vehicle:

Superchips is appointed as 'Official Tuning Partner' for the Gaz Shocks 2012 750MC BMW Compact Cup.
*A no-quibble refund within 14 days (less the installation charge, where applicable). Your statutory rights are not affected.
The link to the Consumer Online Dispute Resolution platform webpage is:
+44 (0) 1280 816781
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