Eisenmann Non Resonated Centre Pipe With X Pipe - BMW G83 M4 Convertible Deposit Evolution exhaust systems for the

Evolution exhaust systems for the BMW 340i/440i are the result of the perfect integration of expertise

by removing the convoluted stock inlet pipe and replacing it with our one-piece Venturi housing and solid tube

Available in Mono block

set of connection tubes for mounting and one of two tail pipe sets

Made from titanium—with some parts cast in Akrapovič’s own foundry—it has bigger pipes than the stock exhaust

Eisenmann Non Resonated Centre Pipe With X Pipe - BMW G83 M4 Convertible Deposit Evolution exhaust systems for theProduct information "Non Resonated Center Pipe with X Pipe for BMW M 4 Series Convertible" Bolt On non resonated center pipe with X pipe. The Eisenmann Bolt On non resonated center pipe upgrades the Eisenmann Slip On rear muffler to a full downpipe back Bolt On exhaust system. !! ATTENTION!! Gasoline Particulate Filter (GPF) delete. Re mapping of the ECU is necessary to avoid OBD error and DRIVETRAIN malfunction. Version RACE! ***For Racing Export