Fi EXHAUST - BMW M3 G80 / M4 G82 M-Performance, dual mid-pipe - dual front-mid cat-back, M Performance style

Fi EXHAUST - BMW M3 G80 / M4 G82 M-Performance, dual mid-pipe - dual front-mid cat-back, M Performance style

This BMW M3 G80 / M4 G82 configuration pairs a dual front-mid layout with an M Performance-style muffler. The integrated X-pipe gives it a different high-rev character from the single mid-pipe versions. The MPF code distinguishes this package from the single-pipe M Performance and standard layouts.

The price-list package includes four TIP70101S silver tips and two CAB-BTB cables. Fi describes the dual X-pipe as producing a sharper, higher-pitched tone. The manufacturer page identifies the M Performance diffuser as optional, so it is not included in this price-list line unless a separate code is added.

Valves and sound

Valvetronic valves retain a quieter everyday mode and a more open sound under load. Fi notes that the valves can integrate with BMW’s factory modes; a Fi Pro remote is a separate option. Choose this version when the dual mid-pipe layout is intended, rather than the deeper character associated with the single-pipe setup.

The price-list configuration retains factory valve control or does not list a separate remote. Do not assume remote or app functionality; it must be confirmed by the code of the specific control module.

Fitment

Listed application: BMW M3 G80 / M4 G82 M-Performance, dual mid-pipe, 2021+; Chassis G80 / G82; 3.0TT S58 engine; OPF status must be confirmed by VIN. These details matter more than a similar model name: a generation, engine or filter change may require another part number. Confirm factory specification by VIN before pre-ordering.

Fitment depends on chassis and body: G80 M3 or G82 M4, S58 engine, 2021+ model year and OPF status. The price-list configuration covers both chassis, but installation details and any optional diffuser should be confirmed by VIN. Catless or 200-cell downpipes are not part of this package.

Fitment and ordering

Frequently asked questions

Which vehicle is this system for? The price list specifies BMW M3 G80 / M4 G82 M-Performance, dual mid-pipe, 2021+, the 3.0TT S58 engine and VIN-dependent OPF status. Confirm the VIN for the exact market.

Official sound video: Fi EXHAUST M-Performance conversion for BMW G80 M3