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Evolve catless turbo downpipes for the S55 F80 M3 | F82/F83 M4 in T301 Stainless steel. By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.

- Stainless Steel construction
- Tig Welded with Cast ends on turbo side.
- 3” diameter
- Fit to stock exhaust or any after market exhaust that fits the stock downpipes
- Allows quicker turbo spool for higher response
- 60-70 BHP 70-80 lb.ft torque when combined with Stage 2 Tuning
- Provides a deeper and sportier exhaust note.

Estimated Volumetric Shipping Weight : 15.00 Kg

 

MACHT SCHNELL EXHAUST VALVE CONTROL F2X F8X M4

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
- 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
- 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 to give a visual confirmation of what particular mode you are in. Outside turn signals are not affected during operation and operate normally.

EVC Settings
Left Turn Indicator (single flash) = Exhaust Valve Open
Right Turn Indicator (single flash) = Exhaust Valve Open
Both Turn Indicators (single flash) = Auto/OEM Mode (factory behavior)

User Configurable Settings
Feature Enabled: Resets EVC to default operaiton at vehicle startup
User-Defined: Remembers last used setting at vehicle startup

Additional Features
The Macht Schnell EVC module also has a user-configurable Check Engine Light Suppressor model for those running Catless downpipes.

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:
2014+ F2X 2-Series with electronic valve control
2013+ F3X 3-Series with electronic valve control
2014+ F3X 4-Series with electronic valve control
2015+ F8X M3/M4 (all models)





Estimated Volumetric Shipping Weight : 2.00 Kg