
Macht Schnell Exhaust Valve Control (EVC) Module
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Compatible with all exhaust systems (OEM or aftermarket) that retain the factory EVC control, the Macht Schnell Exhaust Valve Control (EVC) Module allows FULL user control of your exhaust system at the touch of a button. No clumsy key FOBs or additional equipment is needed - this is a 100% integrated solution and the first of its kind for current BMW models.
BMW's Exhaust Control Valve is integrated at the exhaust system end pipe of the muffler. The exhaust flap reduces the noise level when the engine is idle and when the engine speed is close to idle. This reduces the outlet noise to improve comfort to the driver. The reduction on a stock exhaust system is ~8dB on the stock exhaust system.
The Macht Schnell EVC Module supports the following features:
- FULL control over Exhaust Valve Control at the touch of a button - on the fly or while stationary
- User settings configurable by computer or while installed in vehicle from driver’s seat
- Open/Close Exhaust Valve at YOUR command, or use BMW's factory profile for Exhaust Valve Control
- Optional User-defined Valve Control Setting at startup (Open/Closed) or default to OEM operation
- Quiet Cold Start in mornings compared to OEM operation
- Integrated USB port for feature updates and configuration changes
- InstallAID integrated LED confirms proper installation/operation while in use
- Regulated internal power supply enters sleep mode to prevent unnecessary power drain while vehicle is parked
- Easy 20-minute installation process with no wire cutting
- No dealer visits or coding required after installation
- Completely removable at any time
Simply press the BC stalk for +2 seconds to change EVC modes. This is the feature that should have been standard from BMW.
The Macht EVC module utilizes the instrument turn signal indicators and tachometer needle to give a visual confirmation of what particular mode you are in. Outside turn signals are not affected during operation and operate normally.
Exhaust Valve Settings
- “On Demand” Exhaust Valve Control. Exhaust valves can be operated while parked or while driving in following modes:
- Exhaust Valve open at all times
- Exhaust Valve Closed at all times
- Auto/OEM Mode (factory operation)
EVC Memory Recall
- Exhaust Valve can be set to remember last used position or revert to closed position upon engine start
Active Sound Configuration
- The option to configure the Active Sound is available in a variety of options for suit one’s needs. User has the option to deactivate Active Sound permanently, or only to operate within certain modes: for instance, while with the valve flap open, or only with valve flap closed.
1-Touch Comfort Window/Mirror Closing Upon Vehicle Locking
- Comfort Closing will allow the windows and/or mirrors to 1-touch close upon locking automatically. This option can be configured to only close windows, only fold mirrors or close windows/fold mirrors together automatically.
OBD2 Cycling
- OBD2 Cycling is helpful when performing diagnostics or clearing engine codes on a programmable timed cycle. Also useful for those running off-road track setups.
WARNING: Please note that certain aftermarket exhaust systems and/or accessories 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.
Increased Halo Brightness
- For those equipped with LED headlamps, the brightness level can be increased by approximately 40% for maximum intensity while driving
Passive / Invisible mode
Auto passive mode will allow factory electronic test equipment or other aftermarket devices to be utilized without causing irregularities in readouts or operation
USB Port for easy setup / updates
Module can be configured and updated using via PC
Unique design features only to be found in Macht Schnell EVC Module
Fully E13 tested and certified: E13 10R-02 4133
Ultra-low power standby mode (less than 0.1mA)
InstallAID LED shows correct installation and status
Intuitive Setup menu for easy customization
Models Supported:
2013+ BMW F2X 1-Series/M135
2014+ BMW F2X 2-Series/M235i/M240i
2012+ BMW F3X 3-Series models
2014+ BMW F3X 4-Series models
2015+ BMW F8X M3 & M4
2016+ BMW F87 M2

FAQ
At T1 Motorsports, Not only do we specialize in aftermarket parts, but we also specialize in all mechanical repairs. We are a full-service mechanical shop, with skilled technicians geared towards OEM and Aftermarket enthusiasts.
How Long Will It Take to Receive My Order?
Shipping times depend on your location and our inventory levels.
- In-Stock at T1 Motorsports Orders: Orders for in-stock items will be shipped out on the same business day.
- Out-of-Stock & Distant Warehouse Orders: If an item is not in stock or is located in a warehouse, it will take 2-3 weeks to arrive at our facility before being shipped using the method selected at checkout.
- Order Tracking & Confirmation: Delivery details, including tracking information, will be provided in your confirmation email once the order has shipped.
For any shipping-related questions, please contact T1 Motorsports customer support.
My Order Is Taking Longer Than Expected. What Can I Do?
At T1 Motorsports, we strive to ensure every customer is satisfied with their experience.
- Before your order is confirmed, you will receive an email with the estimated arrival time (ETA) for your shipment.
- While we do our best to meet all delivery expectations, unexpected delays may occur. Rest assured, our team is always here to help and resolve any issues.
- If you have any concerns regarding your order, please contact us directly, and we’ll work to find the best solution for you.
What Is Your Order & Shipping Policy?
It is your responsibility to provide accurate shipping information at checkout. T1 Motorsports is not liable for any delays, lost shipments, or additional costs resulting from incorrect or incomplete addresses submitted during ordering.
What Is Your Return & Exchange Policy?
All processed orders that have not shipped will incur a 6% processing fee, this is mainly to cover any payment processing and cancelation fee with the manufacturer or warehouse. A processed order is an order that has already been put in our system and the product has been taken out of inventory and moving towards the packing and shipping face.
On special order or custom-made orders, the processing face is indicated when the manufacturer has received our order. Please be courteous and notify us ASAP if you wish to cancel any order(s) that were recently placed in order to prevent it from shipping out.
Due to the nature of racing and performance vehicles, no returns will be accepted on special order items, opened, installed, incomplete, or otherwise used products. If a product is ordered and not wanted, the UNUSED item can be returned within 30 days after the product has been delivered. This does not apply to SPECIAL ORDER items. Once the product is returned, you have two options for your refund:
You may have your purchase refunded back on your original payment method minus a 20% restocking fee of the total amount. In this case, please know that the initial shipping is not refundable (free shipping items still incur shipping chargers which MUST be deducted on a return). All items wanting to be returned MUST be reported within 30 days of delivery date. If you are still browsing and want an alternate product, we can provide you with a full credit minus shipping costs as a T1 Motorsports store credit. Some brands are excluded and may incur up to a 10% restocking fee. Please contact us to confirm.
On both refund options, a return shipping label may be provided if you are unable to ship the product(s) back using your own method of shipping. This shipping cost will be deducted from your total refund or credit.
What Should I Do If My Ordered Product Doesn't Fit?
We strive on making our fitment guide perfect. If you have any fitment issues regarding your product, please contact us by email or phone and we will solve your issue.
What is Your Order Pickup Policy?
- Once you receive an email confirming that your order is ready for pickup, you may collect it at our store during regular business hours.
- If you wish to designate someone else to pick up your order, please notify us via email with their full name. They will need to provide a valid ID at the time of pickup.
- To expedite the process, please bring your order number when arriving at the store.
- You have 60 days from the date your order status is updated to "Ready for Pickup" to collect your order, unless a different pickup date has been agreed upon.
Orders not picked up within the 60-day window will be deemed abandoned and canceled. No refunds will be issued for abandoned orders.

Armstrong G
Had a great experience purchasing winter tires and rims here. Straightforward communication, promise delivered.

AeroWolf
Picked up my exhaust from T1 Motorsports. Awesome customer service from beginning to end. Every email I sent received a response very quickly and they were very informative and polite. Highly recommend for high-end parts!

Sandra G
Excellent experience with T1 motorsports. They were super responsive, very flexible with their service despite the holiday season and had competitive prices with knowledgeable staff

