This EGO-X exhaust system for MINI Cooper S and JCW F56 models is hand-built using the TIG welding process. It consists of absorption silencers without chambers. The pipe diameter is 3 inches (76 mm).
Technical details:
- Pipe diameter: 3″ (76 mm)
- Pipe material: stainless steel
- Absorption silencers: hand-built
- Cat-back system
- TIG welded
Note: Please check the vehicle registration document in field U.1. The system is not approved for vehicles with a stationary noise level of 81 dB. It is suitable only for vehicles with 86 dB or more, such as the JCW with 91 dB.
Contents:
- Cat-back exhaust system
- Wiring for connection to the vehicle electrical system
- Vacuum hose for connecting the Bull-X Tronic controller to the exhaust valve
- Exhaust tips (available as an option)
- Fitting instructions
- Fitting hardware
- Bull-X Tronic control unit when the ECE version is selected
Road use: ECE approval applies only when the Bull-X Tronic control unit with ECE approval is selected. In combination with the Bull-X Tronic controller and an EG catalytic converter, the system is permitted for use on public roads. Other control and/or catalytic converter configurations are intended exclusively for competition use.
Operation with ECE approval
During driving, you can choose between Comfort and Sport modes. If the vehicle has selectable driving profiles, the valve can be controlled through this function. For vehicles without selectable driving profiles, a switch is supplied for control. Its LED indicates the valve status: the light being off means the valve is open, while the light being on means it is closed.
The control unit automatically closes the valve in all areas required by the ECE conditions, regardless of the selected driving mode.
- Sport (Dynamic, Race): within the approved ECE range, the valve is always open; when stationary, it is always closed.
- Comfort: the valve is always closed, but opens while driving within the approved ECE range from 75% throttle opening.
Versions without ECE approval
When controlled by a switch, remote control or Bull-X Tronic »Race« Can-Bus control unit, the system is intended for competition use only. If the vehicle has selectable driving profiles, the valve can also be controlled through them. For vehicles without this function, a switch is supplied; its LED indicates whether the valve is open or closed.
Suitable for: MINI Mini III (F56).
Manufacturer’s vehicle data
- EGO-X Abgasanlage 3″ Mini Cooper S, JCW F56 (mit ECE*)
Original product name by HG Motorsport (»z.B.« = e.g.). Please check model, year and engine of your vehicle before ordering; if in doubt, contact us and we will check for you.
Approval
Only the version marked “road legal” has a European ECE / EC approval (Bull-X Tronic controller with ECE or the HJS EC catalytic converter). Versions marked “no ECE, track use only” have no approval and are not permitted for road use. If in doubt about the version, contact us and we will check for you.

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