The Remus axle‑back exhaust for the 2012 Ford Focus ST 2.0L (R9DA/R9DB/R9DC) supplies the rear‑section exhaust designated for that ST variant but specifies that the front section and tail pipes are required to complete the system. Offered as the axle‑back portion, it must be combined with the listed front section and tail pipes for full installation.
Remus 2012 Ford Focus ST 2.0L (R9DA/R9DB/R9DC) Axle Back Exhaust (Front Section & Tail Pipes Req)