Pay in 4 interest-free payments of $304.37 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
This kit is specifically designed for the 45 AMG with 367 hp (PRE facelift)
2 required per vehicle
Original core volume: 868 cm³
Laser Iridium technology ensures a precise and powerful spark
installation is straightforward and requires no complicated modifications or DIY wiring
Armytrix Decat Downpipes Audi RS4 B9 RS5 F5 Option:With a Ceramic Coating This kit is specifically designedThe Armytrix decat Downpipes for the Audi RS4 B9 and RS5 F5 are manufactured from high quality T304 stainless steel. These downpipes are available either untreated or with a ceramic coating to minimise heat dissipation. They offer a direct fit and are fitted with a catalytic converter simulator to prevent the check engine light from coming on after removing the standard catalytic converter. With a primary diameter of 4" 101mm tapering to 3" 76mm,
