EGO-X exhaust system Audi A6/A7 C8 55 TFSI Mild-Hybrid quattro 3.0 TFSI V6 250 kW / 340 hp (with ECE*)

!! Pre-sale: the system has passed the ECE test and will only be shipped once the main approval has been received

EGO-X exhaust system for Audi A6/ A7 C8 55 TFSI Mild-Hybrid quattro – now available to pre-order

Development complete. Pre-orders have started.

The development of our new EGO-X performance exhaust system for the Audi A6/A7 C8 55 TFSI Mild-Hybrid quattro has been completed successfully.

An exhaust system has been developed specifically for the 3.0-litre V6 TFSI that combines sporty sound, maximum performance and unrestricted everyday usability.

The system is now available to pre-order. The final organisational steps before the start of series production and delivery of the first systems are currently under way.

Like all EGO-X systems, this exhaust system is developed, tested and manufactured entirely in our manufactory in Lübeck.

Developed for maximum flow and sporty V6 sound

The new EGO-X exhaust system is built entirely dual-channel in 76 mm (3″) from the standard Y-pipes back.

The consistent full-flow design reduces exhaust back pressure and creates optimal conditions for efficient exhaust throughput – both in standard condition and on performance-tuned vehicles.

Two specially tuned absorption rear silencers in conjunction with the two electronic exhaust valves provide the perfect balance between a powerful V6 sound and high long-distance comfort.

Like every EGO-X exhaust system, this system is developed, manufactured and tested for fit, sound and performance entirely in our manufactory in Lübeck.

Product features

• EGO-X performance exhaust system from the Y-pipe back
• ECE approval & no registration entry required
• Dual-channel design
• Continuous 76 mm (3″) pipe diameter
• Two hand-made absorption rear silencers
• Two electronic exhaust valves
• Flow-optimised piping
• Minimal exhaust back pressure
• High-quality stainless steel construction
• TIG-welded manufacture
• Maximum precision of fit
• Developed and manufactured in Germany
• Now available to pre-order

Technical details

• Installation from the OEM Y-pipe back
• Pipe diameter: 76 mm (3″)
• Dual-channel piping
• 2 absorption rear silencers
• 2 electronic exhaust valves
• High-quality stainless steel construction
• TIG-welded manufacture
• Exact fit to the standard connections

Fits the following vehicles

Audi A6 C8 Allroad 55 TFSI Mild-Hybrid quattro DLZA 11/2019 –250 kW / 340 hp

Audi A6 C8  Avant 55 TFSI Mild-Hybrid quattro DLZA 05/2018 –250 kW / 340 hp

Audi A6 C8  Saloon 55 TFSI Mild-Hybrid quattro DLZA 02/2018 –250 kW / 340 hp

Audi A7 Sportback (4KA) 55 TFSI Mild-Hybrid quattro DLZA10/2017 –250 kW / 340 hp

Development at HG-Motorsport

The development of the EGO-X exhaust system for the Audi A6 C8 is fully complete.

During the development phase the system was extensively tested and optimised. This included, among other things:

• 3D design
• Development of the pipe routing
• Flow optimisation
• Sound tuning
• Prototype construction
• Vehicle tests
• Fit check
• Endurance testing

Our aim was to develop an exhaust system that underlines the sporty character of the Audi A6 55 TFSI without impairing the vehicle’s high driving comfort.

Pre-order now

With your pre-order you secure a system from the first available production series.

Delivery takes place in the order in which orders are received, as soon as series production and the final delivery preparations have been completed.

With ECE approval

*Applies when the version with the Bull-X Tronic control unit is selected.

This valved exhaust system has an ECE approval and can therefore be used legally on public roads without registration entry.

EGO-X – performance without compromise

HG-Motorsport has been developing and manufacturing performance exhaust systems for the highest demands for almost 30 years.

With the new EGO-X exhaust system for the Audi A6/ A7 C8 55 TFSI Mild-Hybrid quattro you get a system developed and manufactured entirely in Germany that combines uncompromising quality, maximum performance and an emotional V6 sound.

Development complete. Pre-order now and secure one of the first EGO-X exhaust systems for the Audi A6/ A7 C8.