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JB4 Tuner for N63/N63R/N63TU BMW

Price
$769.99

|OR|

Vehicle Type: G Chassis N63R
Optional Device Connection: None

JB4 Tuner for N63/N63R/N63TU BMW

Vehicle Type
Optional Device Connection
Price
G Chassis N63R None
Price
$769.99
G Chassis N63R JB4 Wireless Mobile Smart Phone Kit (Wireless Connection) [+$149.00]
Price
$934.99
G Chassis N63R BMS Data Cable (Wired Connection) [+$40.00]
Price
$813.99
F Chassis N63TU None
Price
$659.99
F Chassis N63TU JB4 Wireless Mobile Smart Phone Kit (Wireless Connection) [+$149.00]
Price
$824.99
F Chassis N63TU BMS Data Cable (Wired Connection) [+$40.00]
Price
$703.99
F Chassis N63 TYPE_B None
Price
$659.99
F Chassis N63 TYPE_B JB4 Wireless Mobile Smart Phone Kit (Wireless Connection) [+$149.00]
Price
$824.99
F Chassis N63 TYPE_B BMS Data Cable (Wired Connection) [+$40.00]
Price
$703.99
F Chassis N63 TYPE_A None
Price
$659.99
F Chassis N63 TYPE_A JB4 Wireless Mobile Smart Phone Kit (Wireless Connection) [+$149.00]
Price
$824.99
F Chassis N63 TYPE_A BMS Data Cable (Wired Connection) [+$40.00]
Price
$703.99
Compare product options
📞 Questions before ordering? Call us at 475-227-5381

Power gains of up to 100hp and 140tq to the wheels on a stock vehicle

The JB4 Tuner includes CANbus, full data logging, multiple performance maps, user-adjustable fuel control, boost by gear settings, WMI support, JB4 Mobile wireless compatibility, and much more. Compatible both as stand-alone tuning systems or in conjunction with performance flash maps where logging, safety, and fine-tuning tools are desirable.

Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit or to your Windows laptop with the BMS data cable. Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. A separate JB4 Mobile app purchase is also required.

Vehicle Fitment

BMW 5 Series
• 2011 F10/F11/F07 BMW 550i sDrive/xDrive/GT (F Chassis N63 TYPE_A)
• 2012-2013 F10/F11/F07  BMW 550i sDrive/xDrive/GT (Most are F Chassis N63 TYPE_B but some are F Chassis N63 TYPE_A)

• 2014-2016  BMW F10/F11/F07 550i sDrive/xDrive/GT (F Chassis N63TU)
• 2017-Present BMW 550/M550 G30 models (G Chassis N63R)

BMW 6 Series
• 2012-2019 F12/F13 BMW 650i sDrive/xDrive (F Chassis N63TU)
• 2013-2019 F06 BMW 650i Gran Coupe (F Chassis N63TU)

BMW 7 Series
• 2009-2011 F01/F02  BMW 750i/750Li sDrive/xDrive (F Chassis N63 TYPE_A)
• 2012-2013 F01/F02 BMW 750i/750Li sDrive/xDrive (Most are F Chassis N63 TYPE_B but some are F Chassis N63 TYPE_A)

• 2014-2016 F10/F11/F07 BMW 550i sDrive/xDrive/GT (F Chassis N63TU)

• 2017-2021 G12 BMW 750i/750Li sDrive/xDrive (G chassis N63R)

BMW 8 Series
• 2018-Present G15/G14/G16 BMW M850i xDrive Coupe and Convertible (G Chassis N63R)

BMW X Series
• 2014-2018 F15 BMW X5 50i sDrive/xDrive (F Chassis N63TU)
• 2015-2019 F16 BMW X6 50i sDrive/xDrive (F Chassis N63TU)
• 2009-2011 E70 BMW X5 50i sDrive/xDrive (N63 TYPE_A)
• 2012-2013 E70 BMW X5 50i sDrive/xDrive (Most are F Chassis N63 TYPE_B but some are N63 TYPE_A)
• 2007-2011 E71 BMW X6 50i sDrive/xDrive (E70/E71 N63 TYPE_A)
• 20012-2013 E71 BMW X6 50i sDrive/xDrive (Most are F Chassis N63 TYPE_B but some are N63 TYPE_A)
• 2019-Present G05 BMW X5 50i/xDrive and M50i/xDrive (G Chassis N63R)
• 2020-Present G06 BMW X6 50i/xDrive and M60i/xDrive (G Chassis N63R)
• 2019-Present G07 BMW X7 50i/xDrive, M50i/xDrive, and Alpina XB7 (G Chassis N63R)

JB4 Tuner for N63/N63R/N63TU BMW - Legends Auto Parts

JB4 Tuner for N63/N63R/N63TU BMW

G Chassis N63R / None

Price
$769.99
G Chassis N63R / None

Questions?

WE HAVE ANSWERS

How long til' I get my order?

Small items arrive to you in under 1 week

Larger products like full suspension kits must ship freight and can take 1-3 Weeks

Are Installation Instructions Included?

Instructions are included for most parts that require any sort of knowledge to install.

Here's what to do if your parts come WITHOUT instructions:

1. Some parts are genuinely common sense on how they get installed

2. If you can't figure it out on your own, YOUTUBE IS YOUR FRIEND! Our founder started this company from learning how to build headlights off a YouTube Video

3. If there are no videos on YouTube, or instructions anywhere on Google then please CALL OR EMAIL US and we will guide you through or get you instructions from the manufacturer

4. Doing installs on your own is always fun, but sometimes, it isn't. Always consider having your parts professionally installed

ALWAYS CONSIDER US. We sold you the parts, let us install them at THE LAB in Connecticut. We offer enclosed and open cross country transportation.

Of course you won't want to spend thousands on transportation to install lug nuts or emblems but if you are spending a LOT of money on parts, you may just want to send the car our way

What is your return policy if the part doesn’t fit or isn’t what I expected?

If the part was NOT installed, we accept returns within 14 days of delivery.

If the part WAS installed (or attempted installation), we cannot accept a return.

Do your parts come with a warranty?

All parts come with Manufacturer Warranty! Each manufacturer has different warranties so we suggest reading up on their warranty policy before ordering.

I found a better price somewhere else, can you beat it?

YES! If you come across a competitor with a lower advertised price than us, we will BEAT it by at LEAST 1%. Please contact us with proof of the lower priced product.

Do you give out discounts or sponsorships?

NO! We do not give out discounts or do sponsorships. You can get 5% OFF your first order by signing up for text & email notifications. OR just wait until our BLACK FRIDAY Sale that happens once a year.