EGO-X exhaust system 3,5" Audi S3 8V quattro Facelift OPF 300PS

Our EGO-X exhaust system for your Audi S3 8V Facelift OPF is carefully hand-made in the TIG welding process and relies on absorption silencers without chambers. With an impressive tube diameter of 3.5 inches (89mm), we guarantee you outstanding performance.

Experience the handcrafted precision of our EGO-X exhaust system, specially developed for your Audi S3 8V Facelift OPF. Thanks to the TIG welding process, we can ensure the highest quality. Our system relies on absorption silencers without chambers, which not only ensures optimal performance, but also delivers a unique sound.

With a pipe diameter of 3.5 inches (89mm), the EGO-X exhaust system not only offers an appealing look, but also an improved exhaust flow. Optimize your driving experience with our EGO-X exhaust system for your Audi S3 8V Facelift OPF, which not only stands out, but also sounds powerful.

The advantages:

Hand crafted precision:

-The EGO-X exhaust system is carefully manufactured by hand in TIG welding process to ensure the highest quality.

Absorption silencer without chambers:

-The use of absorption silencers without chambers allows optimal performance and delivers a unique and powerful sound.

Impressive pipe diameter:

-With a pipe diameter of 3.5 inches (89mm), the exhaust system not only offers an appealing look, but also improves the exhaust gas flow and thus creates an incomparable sound.

Especially developed for Audi S3 8V Facelift OPF:

-The EGO-X exhaust system is tailor made for the Audi S3 8V Facelift OPF to ensure a perfect fit and maximum performance.

Unique driving experience:

-By combining aesthetic design, handmade quality and impressive performance, the EGO-X exhaust system offers a unique riding experience.

Improved Optics and Performance:

-The exhaust system not only gives your vehicle an appealing look, but also optimizes performance and sound.

High quality materials:

-Use of high quality materials for durability and resistance to environmental influences.

Scope of delivery:

- exhaust system with catalytic converter

- Cable material for connection to the on-board electronics

- Vacuum hose to connect the Bull-X Tronic to the exhaust valve

- Exhaust pipes (optionally available)

- Assembly instructions

- Mounting material

- Bull-X Tronic control unit (when the ECE variant is selected)

With ECE licence*:

*Valid only for the following selection in the field "Selection of operating mode": Bull-X Tronic control unit (With ECE licence)

This flap exhaust system has an ECE(ECE) approval, so it can be moved on the road without registration in your vehicle documents.

Attention: The exhaust systems with ECE are not affected by the "flap ban" and may continue to be used completely legally in road traffic.

During the ride, you can decide whether you want to drive in comfort or sport mode. If your vehicle is equipped with a driving profile selector, it can be controlled via this.

For vehicles without driving profile selection, this can be controlled via a supplied pushbutton. The pushbutton indicates whether the door is currently open (light off) or closed (light on) with its LED illumination.

The control unit automatically closes the flap in all areas required for ECE regulation, regardless of which mode you are driving in.

In general, the Bull-X Tronic offers two control options:

- Sport (Dynamic, Race): In the approved scope of the ECE regulation, the flap is always open. When stationary and in the range of 20-80km/h, the flap is always closed.

- Comfort mode: the flap is always closed, but opens within the approved scope of the ECE regulation during driving from 75% of the throttle position open.

For more information, please see our info video.

Without ECE approval*:

*Applies to the following 3 options in the field "Selection of operating mode": Exhaust valve control via switch / Exhaust valve control via remote control / Bull-X Tronic "Race" Can-Bus control unit

If the vehicle is equipped with a driving profile selector (sport button), it can also be controlled via this.

For vehicles without driving profile selection, this can be controlled via a supplied pushbutton.

The pushbutton indicates whether the door is currently open (light off) or closed (light on) with its LED illumination

If you have purchased the Bull-X Tronic control unit, it is still possible to open the flap when stationary, but the control unit regulates the exhaust flap in driving mode according to ECE guidelines.

In general, the Bull-X Tronic offers two control options:

- Sport mode (Dynamic, Race)

- Comfort mode (flap opens from 75% throttle position)

The variant "without ECE licence" is not permitted for use on public roads - use only for racing purposes!

Attention! The exhaust system offered is not permitted in the area of the road traffic registration regulations! With the ECE Bull-X Tronic control system and the EC catalytic converter, you can legally move on public roads with your vehicle. The use of all other controls and/or catalysts is intended for racing purposes only. If, despite our warning, you install an exhaust system WITHOUT ECE approval, you will be liable for criminal charges. Imminent consequences may include: expiration of the operating license, decommissioning of the vehicle, reporting for tax evasion, as well as possible investigations by the environmental authority.