BMW X4M F98 S58 Equal Length Mid Pipe | FreeFlo EVO F97 X3M the FreeFlo AGR Single Mid

the FreeFlo AGR Single Mid Pipe is one of the most effective upgrades available for unlocking the true character of your M3

BMW M4 Convertible G83 (2021+)

Whether paired with the factory rear silencer or an aftermarket exhaust setup

Engineered for those who demand maximum performance from their S58-powered BMW

BMW X4M F98 S58 Equal Length Mid Pipe | FreeFlo EVO F97 X3M the FreeFlo AGR Single MidBMW X4M F98 S58 Equal Length Mid Pipe FreeFlo EVO Unlock the true sound of your BMW X4M with the FreeFlo EVO Equal Length Mid Pipe. Specifically engineered for the F98 X4M and its twin turbocharged S58 engine, the EVO Equal Length Mid Pipe is designed to optimise exhaust pulse timing and deliver a smoother, more exotic exhaust note. By balancing exhaust flow from both banks of the engine, the EVO transforms the factory sound profile into something far