CTS Decat Downpipes Audi RS4 B9 / RS5 F5 porsche-911-930-3-3-esi2959736 This makes them perfect for

This makes them perfect for long-term use

Drop-in installation

The Racingline Aluminium brake fluid cap is a stylish upgrade for the engine compartment of your Audi

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

we recommend ECU software tuning by a chip tuner for optimal performance and to prevent fault codes

CTS Decat Downpipes Audi RS4 B9 / RS5 F5 porsche-911-930-3-3-esi2959736 This makes them perfect forThe 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