Masata
Masata MR13 BMW B48 Tuning Box - 120i, 220i, 320i, 420, 520i
Masata MR13 BMW B48 Tuning Box - 120i, 220i, 320i, 420, 520i
Shipped Worldwide
Fitted With Precision
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Description
Looking to unlock the full power potential of your vehicle? Look no further than the Masata MR13 tuning box.
Specifically designed and test on both the road and the dyno to optimize your engine's performance, giving you more power and speed on the road.
The MR13 plugs directly to your car's boost and MAP sensors, and with pre programmed tunes optimizing fuel injection and ignition timing. This results in improved throttle response, faster acceleration, and more horsepower. You'll notice a significant difference in your car's performance, whether you're on the highway or the track.
The MR13 is compatible with most car models and is easy to install, so you can experience the benefits of increased performance in just minutes and is completely reverseable. The compact design allows for easy integration into your car's engine compartment, and our advanced algorithms ensure that your car runs smoothly and efficiently.
Unlock the ultimate driving experience with the MR13. You'll experience improved acceleration, faster speeds, and a smoother ride overall. Don't settle for mediocre performance - unlock the full potential of your car today.
Please note, there are two different varients of the B48 engine, please check which is applicable and select the corresponding option.
Performance Gains
- 70 hp increase in power
- 74 Nm increase in torque

Features
- Fully reversible installation and will not void your car's warranty!
- Improved Throttle Response
- Increases horsepower and torque throughout the rev range
- Weatherproof & Dustproof Aluminium Housing
Compatibility
BMW 1 Series
- BMW F20 120i - 2016–2019
BMW 2 Series
- BMW F22/F23 220i - 2016–2019
- BMW F22/F23 230i 2016–present
- BMW G42 220i - 2021-present
- BMW G42 230i 2022-present
BMW 3 Series
- BMW F30/F31/F34 320i - 2015–2019
- BMW F30/F31/F34 330i 2015–2018
- BMW G20/G21 320i - 2019–present
- BMW G20/G21 330i 2022–present
- BMW G20/G21 330e 2019–present
BMW 4 Series
- BMW F33/F36 420i - 2016-2019
- BMW F32/F33/F36 430i 2016–present
- BMW G22 420i - 2020-present
- BMW G22 430i 2022–present
BMW 5 Series
- BMW G30/G31 520i - 2017–present
- BMW G30/G31 530i 2016–present
- BMW G30/G31 530e 2018-present
BMW X3
- BMW G01 X3 xDrive20i 2018–present
- BMW G01 X3 xDrive30i 2018–present
- BMW G01 X3 xDrive30e 2020–present
BMW X4
- BMW G02 X4 xDrive20i 2018–present
- BMW G02 X4 xDrive30i 2018–present
Please note, there are two different variants of the B48 engine, please check which is applicable and select the corresponding option.
B48B20A uses a Intercooler and a 3 Pin MAP sensor and a 4 Pin Boost Sensor.
B48B20B uses a Chargecooler and a 4 Pin MAP sensor and a 3 Pin Boost Sensor.
Please check engine compatability here
Part Number
MST7003 - B48B20A
MST7011 - B48B20B
Installation Guide
FAQ
CAN I FINANCE MY ORDER
Yes. We offer a range of finance products.
We offer the widely adopted Klarna and ClearPay for split weekly payments.
We also offer longer term instalments via Klarna and NewPay.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
WHAT IS YOUR RETURN POLICY?
Our policy lasts 14 days. If 14 days have gone by since your product arrives with you, unfortunately we can’t offer you a refund or exchange.
You can read our full returns policy here.
DO YOU SHIP WORLDWIDE?
Yes. We ship worldwide. We have shipped to over 75 countries to date.
WILL MY PRODUCTS INCLUDE A WARRANTY?
Yes. All products sold on the Reinhart Autohaus store may include any manufacturer warranties. For more information on warranties, check our terms.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
HOW LONG WILL IT TAKE TO ARRIVE?
Delivery times will vary depending on product, time of year, location and courier used.
Generally items in the UK will arrive within 1-3 days for express shipping and 2-5 days for standard or free shipping.
For shipping outside of the UK, times will vary from 2-5 days for express shipping and 3-10 days for standard shipping.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
WILL THESE PRODUCTS EFFECT MY VEHICLE WARRANTY
Some modifications can affect the manufacturer warranty provided with your vehicle.
Whilst Reinhart Autohaus can advise, we cannot confirm if a product will or will not affect your vehicle warranty. It's always advised to check with your dealer and finance provider prior to purchasing and installing parts.
Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.
WILL THIS FIT MY CAR
Please check the product page of the product in question, we include fitment information on every product.
If this information is missing, please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.