Regardless of statutory warranty claims, we offer a voluntary three-year warranty on our BAR-TEK® products and Turbo-Total brand performance turbochargers. This warranty covers defects in materials and workmanship. The statutory rights of the consumer ("warranty holder") remain unaffected by this warranty.
1. Commencement of the warranty:
The warranty takes effect from the date of purchase.
2. Exclusions from the warranty:
The warranty is void in the event of improper use and, in particular, in the following cases:
- Improper installation or maintenance.
- Opening the turbocharger or removing seals.
- Incorrect engine tuning, such as... B. due to excessive boost pressure or excessive exhaust gas temperature.
- Use of unsuitable or incorrect lubricants.
- Damage caused by the ingress of foreign objects.
- Leaks in the boost pressure system.
- Contaminants in the oil.
- Blocked engine ventilation.
- Increased exhaust back pressure.
- Inadequate dimensioning of the intake or other components.
- Theft, accidents, or flooding.
- Exceeding the maximum permissible turbo speed.
Our racing engines are excluded from the three-year warranty.
3. Warranty Claims:
In the event of a warranty claim, we have the right to either replace or repair the defective part. Claims beyond repair are not accepted. Claims by the warranty holder due to intentional or grossly negligent conduct on our part, our agents, or legal representatives, as well as claims for injury to life, body, or health, remain unaffected.
4. No Transfer of Warranty:
The warranty applies exclusively to the original purchaser. In particular, it does not apply in the case of resale or gifting.
5. Notification and Handling of Warranty Claims:
- Material and manufacturing defects covered by the warranty must be reported within the warranty period. The warranty claim must be reported in writing (e.g., by letter or email) within one month of its occurrence. The date of receipt of the notification by us is decisive for compliance with the deadline.
- If the repair or replacement is covered by the warranty, the customer bears the costs of shipping to and from the warrantor.
- In the case of a defect not covered by the warranty, the warranty holder bears the costs of the repair. In this case, we will inform the warranty holder and provide a cost estimate for the repair. The repair will only be carried out with the express consent of the warranty holder.
Here you can download the warranty terms and conditions.
Average rating of 0 out of 5 stars
2.5 TFSI EA855 evo upgrade 4" downpipe BAR-TEK®
- Significant increase in performance
- Better acceleration
- Largest possible pipe routing
Regardless of statutory warranty claims, we offer a voluntary three-year warranty on our BAR-TEK® products and Turbo-Total brand performance turbochargers. This warranty covers defects in materials and workmanship. The statutory rights of the consumer ("warranty holder") remain unaffected by this warranty.
1. Commencement of the warranty:
The warranty takes effect from the date of purchase.
2. Exclusions from the warranty:
The warranty is void in the event of improper use and, in particular, in the following cases:
- Improper installation or maintenance.
- Opening the turbocharger or removing seals.
- Incorrect engine tuning, such as... B. due to excessive boost pressure or excessive exhaust gas temperature.
- Use of unsuitable or incorrect lubricants.
- Damage caused by the ingress of foreign objects.
- Leaks in the boost pressure system.
- Contaminants in the oil.
- Blocked engine ventilation.
- Increased exhaust back pressure.
- Inadequate dimensioning of the intake or other components.
- Theft, accidents, or flooding.
- Exceeding the maximum permissible turbo speed.
Our racing engines are excluded from the three-year warranty.
3. Warranty Claims:
In the event of a warranty claim, we have the right to either replace or repair the defective part. Claims beyond repair are not accepted. Claims by the warranty holder due to intentional or grossly negligent conduct on our part, our agents, or legal representatives, as well as claims for injury to life, body, or health, remain unaffected.
4. No Transfer of Warranty:
The warranty applies exclusively to the original purchaser. In particular, it does not apply in the case of resale or gifting.
5. Notification and Handling of Warranty Claims:
- Material and manufacturing defects covered by the warranty must be reported within the warranty period. The warranty claim must be reported in writing (e.g., by letter or email) within one month of its occurrence. The date of receipt of the notification by us is decisive for compliance with the deadline.
- If the repair or replacement is covered by the warranty, the customer bears the costs of shipping to and from the warrantor.
- In the case of a defect not covered by the warranty, the warranty holder bears the costs of the repair. In this case, we will inform the warranty holder and provide a cost estimate for the repair. The repair will only be carried out with the express consent of the warranty holder.
Here you can download the warranty terms and conditions.
- Description Description
- Largest possible pipe routing
- Elimination of the pre-cat
- Interlock flex pipe
- Significant increase in performance (up to 30 hp and 30 Nm!)
- Much faster acceleration of the engine
- Lower exhaust gas temperatures and exhaust back pressure
- Longer service life of the turbo and engine
- Fits for Fits for
- Questions about the product Questions about the product
- Reviews Reviews
- Blog Posts Blog Posts
- Accesories Accesories
- Recommendations
- GSPR GSPR
Large stainless steel downpipe for 2.5L TFSI in the Audi RS3 8V and TTRS 8S.
This high-quality, large stainless steel downpipe is 4" at the turbocharger outlet and then connects to a 3" connection to the 2.5" catalytic converter connections.
The downpipe is fitted directly to the outlet of the turbocharger and guides the exhaust gases to the catalytic converter. The larger the diameter of the downpipe, the better for the power delivery of the engine. The exhaust back pressure is reduced and the service life of the turbocharger is positively influenced.
The main advantages:
The downpipe is suitable for the original Audi RS3- and TTRS- exhaust system, or on suitable cat replacement pipes.
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DNWB | 390 HP (287 kW) |
| 2.5 TFSI (EA855 evo) | CZGB | 367 hp (270 kW) |
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DXHB | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWC | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWD | 407 PS (299 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DNWB | 390 HP (287 kW) |
| 2.5 TFSI (EA855 evo) | CZGB | 367 hp (270 kW) |
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWC | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DNWB | 390 HP (287 kW) |
2.5L Motor-Tuning-Guides
Tuning guide for 2.5 TFSI EA855 EVO engines
Up to 1.000 hp with your RS in 5 tuning stages!
Accesories
Manufacturer
Information about the manufacturer
BAR-TEK®
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany
Large stainless steel downpipe for 2.5L TFSI in the Audi RS3 8V and TTRS 8S.
This high-quality, large stainless steel downpipe is 4" at the turbocharger outlet and then connects to a 3" connection to the 2.5" catalytic converter connections.
The downpipe is fitted directly to the outlet of the turbocharger and guides the exhaust gases to the catalytic converter. The larger the diameter of the downpipe, the better for the power delivery of the engine. The exhaust back pressure is reduced and the service life of the turbocharger is positively influenced.
The main advantages:
- Largest possible pipe routing
- Elimination of the pre-cat
- Interlock flex pipe
- Significant increase in performance (up to 30 hp and 30 Nm!)
- Much faster acceleration of the engine
- Lower exhaust gas temperatures and exhaust back pressure
- Longer service life of the turbo and engine
The downpipe is suitable for the original Audi RS3- and TTRS- exhaust system, or on suitable cat replacement pipes.
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DNWB | 390 HP (287 kW) |
| 2.5 TFSI (EA855 evo) | CZGB | 367 hp (270 kW) |
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DXHB | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWC | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWD | 407 PS (299 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DNWB | 390 HP (287 kW) |
| 2.5 TFSI (EA855 evo) | CZGB | 367 hp (270 kW) |
| 2.5 TFSI (EA855 evo) | DAZA | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWC | 400 hp (294 kW) |
| 2.5 TFSI (EA855 evo) | DNWA | 400 hp (294 kW) |
| Engine | Engine code |
|---|---|
| 2.5 TFSI (EA855 evo) | DNWB | 390 HP (287 kW) |
2.5L Motor-Tuning-Guides
Tuning guide for 2.5 TFSI EA855 EVO engines
Up to 1.000 hp with your RS in 5 tuning stages!
Accesories
Information about the manufacturer
BAR-TEK®
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany
