Downpipe with catalytic converter for: AUDI S6 S7 RS6 RS7 C7 4G 4.0 TFSI QUATTRO 420PS 450PS 560PS 2012-2017

Pipe diameter – 76 mm

Pipe diameter where it connects to the center exhaust section – 60 mm

The catalyst meets the EURO4 exhaust emission standard. Catalyst capacity 100 CPSI.

Downpipe has the following connections:

• two lambda sensor slots

OE number:

• 4G0254252LX
• 4G0254202NX
• 4G0254300K
• 4G0254350K
• 4G0254250QX

Downpipe has been completely made of high quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element was develop with CNC technology. 24 months manufacturer’s warranty for the product.

RM MOTORS Company was established in 2008 through the merger of two companies specializing for several years in exhaust systems. In our offer you can find a wide range of automotive and motorcycle mufflers sport. All our products are made of very good materials are characterized by long life and corrosion resistance. It is mainly stainless steel and aluminum. Every day we deliver to our customers tens of faders via courier GLS and FedEx. We cooperate with many companies professionally dealing with the optimization of the performance of the car. We try to meet the demands of the market, the most recent standards and the latest trends.