Remus Racing Non-resonated X-Pipe and connection tubes - BMW 3 Series F80 M3 | 4 Series F82 M4 6Sixty Design as working with the complex

as working with the complex rear bumper shape and creating a component that would be durable

- better steering behavior

- Smooth and progressive power delivery

08 Final Drive

lightweight

Remus Racing Non-resonated X-Pipe and connection tubes - BMW 3 Series F80 M3 | 4 Series F82 M4 6Sixty Design as working with the complexATTENTION: Without homologation! Eliminating front silencer! When installing REMUS down pipes with and without the racing catalytic convertors, which are only suitable for closed road driving, it is important to note that ECU tuning is required to ensure that the engine runs and performs efficiently and to ensure that the CEL does not come on. Tube diameter: Original 65 mm REMUS 70 mm Features Aggressive racing sound Shot blasted surface, 100%