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E9X M3 Performance Engine Software Stage II Tune + AA Test Pipes (Package Deal)

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E9X M3 Performance Engine Software Stage II Tune + AA Test Pipes (Package Deal)

Availability: In stock

The main restriction in the E9x M3 exhaust is the primary cat. The AA test pipes are designed to replace the primary cat with perfectly mandrel bent, top quality pipe which retains OEM o2 sensor bung locations and bolt directly to OEM exhaust manifolds. The rear section of the pipes can either be clamped or welded on for a factory-like fit. These pipes also retain the factory mounting bracket locations which most test pipe designs remove.

We include the latest DME software (240E) update to ensure you are on the latest engine software version from BMW. You may benefit from the factory software update alone.

Stage II Options Include:
• Selective mapping of throttle response in Normal and Sport modes
• Raised redline to 8,500 or 8,600 RPM (Stock is 8400 RPM)
• Top speed limiter raise or removal (Stock is 155mph)
• Launch control for manual cars at 3,500 or 4,000 RPM
• Elimination of cold start routine for quieter and smoother starts
• Cold Start Rev Limit reduction 4,500 to keep the engine healthy
• Suppression of the Increased Emissions warning for exhaust changes

Includes our standard changes:
• Vanos changes for optimal driveability characteristics and power delivery
• Part throttle ignition and full throttle ignition optimization for your octane
• Part fueling and full throttle fueling optimizations
• Optimization of torque management parameters

Features can be picked independently and tailored to your specification.

The price of the tune includes our specialty designed tuning cable and BPMFlash software. The software and cable are extremely easy to use, and we’re happy to provide remote support over the computer or phone. The cable and software can be used at any time.

With the software, you can:
• Identify your ECU and the software currently loaded
• Update your vehicles engine software to the latest version from BMW
• Flash the vehicle with Performance software suited to your specifications
• Flash the vehicle back to stock programming
• Read fault codes from the engine control unit
• Clear service engine soon lights and fault codes
• Clear adaptation data

Performance gains:
• Stage II M3's have been dyno'd at 430+ RWHP

Ships with:
• Tuning cable
• USB to Mini-USB Cable
• Installation Guide
• Engine Software Download Links

Every tune includes:
• Tuning cable mated to your car
• Reprogrammed torque management parameters
• Reprogrammed Vanos control for maximum drivability
• Smoother engine operation
• Tuning software download link
• Installation Guide
• A custom tailored tune with the following below:

What is your model/chassis?

What region is your car from?

Please enter your full 17 digit vin number

Characters left: 17

What transmission does the car have?

Custom performance changes: Octane tuning

Changes to startup for additional safe guards and smoothness

* Required Fields



Created with extensive research and testing of the ECU the upgrade transforms power and drivability. Developed with 100's of hours of dyno testing, datalogging and endurance testing we deliver more torque on a stock vehicle while retaining maximum safety margins.
Through careful remapping of the factory BMW DME tables, various elements such as ignition timing, fuel delivery, VANOS position and part throttles are reworked to create performance gains.

We also rework the torque calculations correctly to give consistent power. The latest version of our ECU flash has been thoroughly developed and gives an actual gain in performance rather than just a quoted figure. The result is a car that feels far sharper and pulls harder through the rev band.

How it works:

1. Install the supplied software on your laptop (Windows XP/Vista/7)
2. Connect the cable to your OBD-II port and read your ECU into a file.
3. Email us the file
4. We tune the file, email it back and you use the BPMSport cable to load the new tune back into your vehicle. You can replace your original/tune file at will, and of course if you add modifications in the future, you use the same process to load in new files we send you.


• Easily program your vehicle with the performance software or flash back to stock - in less than 10 minutes!
• Read and clear fault codes and clear check engine lights with our easy to use software.
• Calibrated exclusively for this exhaust setup.
• Safe, reliable, tested extensively.

Please see what our customers have to say about our software and service here: Reviews & Customer Testimonials


How Will the Exhaust System Sound with this combo?

BPMStgII + Test Pipes Exhaust Sound:



BPMStage II + DCT Software + ACM Test Pipes at the Drag Strip:


How does BPM Launch Assist work? (For Manual Vehicles Only!)

**WARNING** Please note that certain aftermarket exhaust systems may not comply with applicable US (including California) laws and regulations, and may therefore be prohibited for use on highways or roads, or on roads or vehicles otherwise subject to emissions control requirements. California prohibits the use of any aftermarket exhaust system that modifies, removes or replaces original equipment catalysts, unless CARB has issued an Executive Order as to such part or system. Exhaust systems/components used or intended for use on “racing vehicles” (i.e. a competition vehicle used exclusively for competition on closed-course circuits) do not require an exemption or Executive Order from CARB to be sold in California. However, such parts are prohibited from use on California public highways or roads, even if occasionally used “off-road.” Because of this, this product is not available for purchase in California. Please contact us with any questions.

Additional Information

Brand BPMSport
Product Details No
Free Shipping noship

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