• Home
  • Engine Software

CobbTuning BMW Performance Chips & Software for BMW 5 Series E60 (2004-2010)

Clear BMW chassis

Please ensure your correct model is selected

Performance tuning for your BMW gives it more efficient and effective ECU mapping which favor power delivery over comfort. BMW tuning legend Jim Conforti produces incredible software tunes for nearly every model to give drivers a noticeable upgrade in their car's capabilities. The Turner Chips, Shark Injectors, Sprint Boosters, and Burger Motorsports tuning software and handheld devices are all right here for you to give your BMW the engine management change it deserves.
Sort By:
Cobb Tuning AccessPort V3 - 135i 1M 335i 535i Z4 35i/is (N54 Engine 2007-11)
Cobb Tuning AccessPort V3 - 135i 1M 335i 535i Z4 35i/is (N54 Engine 2...
CobbTuning - Corporate Logo
T#:183977
Part#: AP3-BMW-001
In Stock
Sale - Save 10% $ 715.00

This product was last offered at the strikethrough price on
08-16-2026

$ 643.50 USD
Free Shipping
Add to Wish List
Sale - Save 10%
$ 715.00

This product was last offered at the strikethrough price on
08-16-2026

$ 643.50 USD
Free Shipping
Add to Wish List
THE EASIEST WAY TO 85+ HP ON THE N54 TWIN-TURBO!
HP gain = 85+ hp
Trq gain = 100+ ft-lbs
Plug-In Power! Easy to use and completely reversible!
Expect higher gains with additional modifications

New Features
Larger, full color, higher resolution screen
We super sized the screen for ease of use and better monitoring. Full text help menus, multi-gauge layouts, full map descriptions and more. This screen has room to spare - so no need to run back to your laptop.

Customizable multi-gauge display
Want gauges? No problem. The V3 now supports up to 6 fully customizable gauges with 1/1000 resolution. Monitor all the parameters you want to see and customize each layout for street, strip or track.

In vehicle mount, with on/off switch
There is nothing we like more to see than an AP peeking over the dash. With the on/off button and using the included universal mount or vehicle specific options, there is no reason not to run your AP in-vehicle.

Faster and easier to use with a familiar face
We listened to what you wanted. Use your same maps, monitor your same parameters, and troubleshoot your same codes, but now with more. More speed, more memory, more map storage, more live gauges, and more troubleshooting help.

Interchangeable faceplates
Is it your Accessport or our Accessport? It's yours. Customize it as you see fit. The new V3 comes with 2 interchangeable bezels, blue and grey, or put your own touches on one.

The Cobb Tuning AccessPort is a flashing tool that installs performance software through the OBD port on your car. No other software is as easy to use and install! If you can program a TV remote, you're over-qualified to install this software. Just plug the AccessPort into the OBDII port under the dash, bring up the AccessPort onscreen menu, select from a variety of engine maps for your desired performance and install. It's that easy. The software is from COBB Tuning - one of the most accomplished software tuners in the business. The Cobb software replaces the conservative factory settings with different maps to make more power.

The AccessPort maintains the sophisticated control logic, refined engine response and excellent driveability of the stock BMW computer while providing impressive power gains and improved performance. Pre-loaded on the AccessPort are engine maps for 91 or 93 octane fuel, and a valet mode, with the capacity to hold up to 100 other tuning files! The AccessPort also saves your stock tune for you to revert back to factory settings at any time. It also has the the ability to download additional maps so that you can run various upgrades with the correct software tune. Additional tunes are available direct from Cobb through their AccessPort manager program (available for PC or OSX). Cobb also provides tech support.

In addition to the performance improvements, the AccessPort includes a variety of other useful tools -
+ performance measurements
+ data logging - up to 10 hours
+ fault code/DTC reading and clearing
+ check/verify performance modifications - measures 0-60 and � mile times and can measure approximate HP

The AccessPort can display boost pressure, oil temperature, pedal position, load, individual cylinder timing, and other engine data channels with the Live Data feature.


Typical Performance Gains:
135i 335i 335xi Z4 35i +30% Peak HP & +38% Peak TQ
535i 535xi - +19.2% Peak HP & +30.5% Peak TQ

This item fits the following BMWs with N54 turbo engines:
2008-2010 E82 BMW 135i
2011+ E82 BMW 1M Coupe
2007-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2012 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2012 E93 BMW 335i 335is Convertible
2007-2010 E60 BMW 535i 535xi 535i xDrive
2009+ Z4 sDrive35i Z4 sDrive35is
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Category

  • Engine Software

Brand

Price

$
$