Extended Intake Manifold Studs (N54/N55/S55) Audi-A6-Quattro-2016 M6 Flat Washers (Qty 4)

M6 Flat Washers (Qty 4)

New In-Line Fuel Filter

5 Headlight Duct—engineered through real data

We present the only true downpipe upgrade for the EVO4 platform

Just in time to utilize the many software offerings that are now starting to trickle in for the platform

Extended Intake Manifold Studs (N54/N55/S55) Audi-A6-Quattro-2016 M6 Flat Washers (Qty 4)The Black Market Parts EXTENDED INTAKE MANIFOLD STUDS are the same great product that come with our N54 N55 PORT INJECTION KIT & S55 PORT INJECTION KIT. These studs are compatible with any port injection kit and can even be used with stock manifolds. Most other companies are using galvanized bolts from the local hardware store which can be a real pain to install and will rust and corrode over time. Upgrade your current setup today with our 100%