Alpha Competition Decat Downpipes Audi RS4 B9 / RS5 F5 bmw-7-series-g7x---22----750i---544-esi3431966 It is a direct replacement

It is a direct replacement for the OEM plastic duct and is supplied as a direct bolt-on upgrade

Hyper Silver finish•

and the original charge air pipes can be retained

The Alpha Competition ignition coils are designed for the Audi RS3 8V

Alpha Competition Decat Downpipes Audi RS4 B9 / RS5 F5 bmw-7-series-g7x---22----750i---544-esi3431966 It is a direct replacementThe Alpha Competition decat Downpipes for the Audi RS4 B9 and RS5 F5 are manufactured from high quality T304 stainless steel. These downpipes, with a diameter of 4. 5" 114. 3 mm > 3" 76 mm, fit without modification between the turbos and the front pipes of the 2. 9 TFSI engines. They are designed to remove the catalytic converters and deliver an aggressive sound. Features direct fit 2 piece set 100% T304 stainless steel 4. 5" 114. 3mm > 3" 76mm pipes