This EGO-X exhaust system for the VW Golf 6 R is hand-built using TIG welding and features absorption silencers without chambers. The pipe diameter is 3.5 inches (89 mm).
Technical details
- Pipe diameter: 3.5″ (89 mm)
- Pipe material: stainless steel
- Absorption silencers: hand-built
- Cat-back system
- TIG welded
Contents
- Exhaust system from the catalytic converter onwards
- Wiring for connection to the vehicle’s electrical system
- Vacuum hose for connecting the Bull-X Tronic control unit to the exhaust valve
- Exhaust tips (available as optional equipment)
- Fitting instructions
- Fitting hardware
- Bull-X Tronic control unit when the ECE version is selected
Exhaust valve control
On vehicles with drive-profile selection, the valve can be controlled via the selected drive profile. On vehicles without this function, control is provided by the supplied switch. The switch’s LED indicates the valve position: the valve is open when the light is off and closed when the light is on.
The Bull-X Tronic control unit provides two operating modes:
- Sport (Dynamic, Race): within the limits of the ECE regulations, the valve remains open while driving and closed when the vehicle is stationary.
- Comfort: the valve remains closed and opens while driving, within the permitted ECE operating range, once the throttle is 75% open.
Road use: ECE approval applies only when the Bull-X Tronic control unit with ECE approval is selected and used together with an EG-approved catalytic converter. All other control and catalytic-converter options are intended exclusively for track use.
Suitable for: VW Golf VI (5K1).
Manufacturer’s vehicle data
- EGO-X Abgasanlage 3,5″ VW Golf 6 R 256/270PS (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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