Bull-X Downpipe/ main cat pipes Audi RS3 8P, TTRS 8J quattro 340/360 hp

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 specifications:
2x 63.5mm (2.5″)

Note: We would like to point out that it comes with downpipes without EEC approval to an illumination of the malfunction indicator lamp. Thus, there is no limitation in the driving operation.

– PlugnPlay 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 Sportcatalyst 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.