* Prices incl. VAT plus shipping costs
Estimated delivery time: approx. 2-7 workdays
Estimated delivery time: approx. 2-7 workdays
- Article number: HGDPVAG002
BULL-X Exhausts produces downpipes at the highest level.
The Downpipe for Audi A4 B8 and A5 2.0 T(F)SI of HG-Motorsport can be exchanged at 100% for the standard part. Perfect fit and high-quality material make this product a top product from our range. By optimizing the diameter, piping and/or catalyst of the turbocharger can be greatly relieved.
A lower back pressure and thermal relief generate a significant increase in torque, power, previous response and the same time an extension of the shelf life.
Technical details:
- Pipe diameter: 3”/76mm - OEM at 63mm
- Stainless steel
- Fully TIG welded
- *Optionally without catalyst, including 100 cells sport cat, including 200 cells sport cat, with Bull X 200 cells EOBD sport cat by HJS, with 200 cells HJS sport catalyst incl. ECE type approval
- Plug'n'Play solution - perfect fit can be simply exchanged for the original part
- high-quality materials
- Made in Germany - real quality from our own production
- Flow-optimized and performance-enhancing
- Improvement of durability and response
- Optimum removal of exhaust gases
- without disturbing edges at the transitions
- Designed and tested on the PC and dynamometer
If you selected a downpipe without cat, 100/200 cell sport catalyst as well as HJS EOBD Kat, the article has no approval. Only legal on the streets when you selected the ECE-Cat / Incl. ECE type approval.
Catalyst information
When selecting a downpipe without a catalytic converter or with a 100/200-cell catalytic converter, there may be an error message of the post-catalytic lambda sensor in the control unit, which does not lead to restrictions in driving operation because the first lambda sensor end is present for the motor control. The post-cat Sensor is only responsible for monitoring the effect of the catalyst. This can be programmed out by adapting the software from a chip tuner.
With most cars up to Euro 3 Emission code, there is no post-cat Sensor and installation is possible without further adjustment and error message.
The wash coat content of HJS ECE and EOBD Kats is significantly higher and is characterized by a very high oxygen storage capacity, which means that errors can be avoided. The EOBD Kats are tested for this topic up to Euro 4. The durability and the use up to the Euro 6 exhaust-gas standard is of course given.
For Euro 5/6 vehicles, the above points can only be avoided if a cat with an ECE selection is made.
BULL-X Exhausts produces exhaust systems at the highest level.
Bull-X is a trademark of HG Motorsport GmbH and deals with the development, design and manufacture of high-performance exhaust systems. Each product is the 100% Made in Germany. Hand Crafted from our company. For more information, click here.
following vehicles with FWD and Quattro:
Vehicle MKB Capacity KW
Audi A4 B8/8K CDNB 1984cm³ 132
Audi A4 B8/8K CDNC 1984cm³ 155
Audi A4 B8/8K CNCD 1984cm³ 165
Audi A5 B8/8T CDNB 1984cm³ 132
Audi A5 B8/8T CDNC 1984cm³ 155
Audi A5 B8/8T CNCD 1984cm³ 165