ACTIVE AUTOWERKE
Active Autowerke Signature X-Pipe Mid-Pipe — S58 (G80 M3 / G82 M4)
Sale price $1,725.00
Regular price
Active Autowerke Signature X-pipe mid-pipe for the S58 — G80 M3, G82 M4. A true crossover (X) section between the downpipes and the rear exhaust — it scavenges across the banks for a deeper, fuller tone and strong flow.
The design
An X-pipe crossover in 304 stainless. Run it straight-through for maximum volume and flow, or with secondary cats to take the edge off the volume and clean up the tone. It's the rowdier counterpart to our equal-length mid-pipe — deeper and louder; the equal-length is the pick for a smoother, more refined note.
Where it fits
Sits between the S58 downpipes and the rear exhaust. Off-road / race use only.
Fitment
BMW S58 — G80 M3, G82 M4. Confirm your chassis in the selector.
Fits engine
S58
Fits chassis
G80 · G82
Category
Exhaust
Manufacturer
Active Autowerke
WHY WE SHIP ACTIVE AUTOWERKE
Active Autowerke has been building hardware for BMW for a long time, and that history shows in supercharger systems and exhausts that are engineered to a specific chassis rather than adapted to it. We carry their hardware because the depth of platform knowledge behind it tends to mean the kit fits and the supporting components are accounted for. On the naturally-aspirated platforms where a supercharger is the clean route to a real power increase, this is established, proven hardware. We reach for it when a customer wants a forced-induction path with a long track record behind it.