CTS Decat Downpipes Audi RS4 B9 / RS5 F5 porsche-911-930-3-3-esi2959736 contributing to your vehicle’s overall

contributing to your vehicle’s overall performance

but it also produces a more pronounced sound that delivers a pure racing experience and fantastic feedback at high revs

8T (at the rear of the engine near the oil filler cap) with this 034 Motorsport reinforced silicone hose

Washable air filter for optimum performance and a long service life

rattling and exhaust leaks

CTS Decat Downpipes Audi RS4 B9 / RS5 F5 porsche-911-930-3-3-esi2959736 contributing to your vehicle’s overallThe CTS decat downpipes for the Audi RS4 B9 and RS5 F5 are a direct replacement for the OEM catalytic converters. These hand crafted downpipes are made from 100% T303 stainless steel and ensure that your 2. 9 TFSI engine reaches its full potential. They are designed for high flow and are hand welded using the TIG process. Please note: not compatible with GPF. Features Direct bolt on Sold as a 2 piece set High flow design for outstanding performance