Bull-X Downpipes for Audi RS6/RS7 C8/4K

Bull-X Downpipe for Audi RS6 / RS7 Mild Hybrid Quattro 4.0 TFSI This product is made of stainless steel and perfectly suited to your vehicle. Optimisation of the diameter makes it possible to significantly relieve the entire exhaust system. A lower antihypertensive and thermal relief result in a noticeable increase in torque, power, reaction and at the same time an extension of the durability period. In the "available options" section there are different variants of catalysts to choose from.