F66 Mini Cooper S Non-Resonated (louder) OPF/GPF Back System for Milltek Design Diffuser only with Cerakote Black Tips LEONMK2 these parts replace the front

these parts replace the front pipe

As the cat/de-cat section is removable it's easy to change between a sports catalyst or a de-cat pipe if you're running on the road and circuit

* All values are pre-set into the module and cannot be altered

Sound - Engine at Idle: 60

F66 Mini Cooper S Non-Resonated (louder) OPF/GPF Back System for Milltek Design Diffuser only with Cerakote Black Tips LEONMK2 these parts replace the frontThe MK4 Mini has been in need of some much needed work on the rear end, fanatics have expressed the need for visible tips. We've developed a system that both improves the aesthetics through a selection of tips and a rear diffuser overlay, as well as the improving the sound and dynamics.