OVERVIEW
Evolution Racewerks Sports Series high-flow catted downpipe for the 2018–2023 BMW M5 (F90) and M8 (F92/F93) with the S63M twin-turbo V8. High-flow catalytic converters replace the restrictive factory units for a major gain in flow and power on tuned cars.
SPECS
- T304 stainless steel construction
- Sports Series: high-flow catted design
- Brush finish (S)
- US Spec / Non-OPF version
PARTS INCLUDED
- ER Sports Series high-flow catted downpipe, Brush finish
- Required gaskets and hardware
TECH RESOURCES
Additional Parts Required
- Supporting tuning is REQUIRED after installation to prevent check engine lights and realize the performance gain (sold separately).
Installation
- Installation guidance available through Evolution Racewerks technical support.
Notes
- Sports Series high-flow catted downpipes are intended for off-road / race use; check your local emissions regulations before installing on a street-driven vehicle.
- This listing is the US Spec / Non-OPF version. EU & Asia Spec cars with OPF require a different part number.
PART NUMBER
- BM-EXH022SCAT — Sports Series high-flow catted downpipe, US Spec / Non-OPF, Brush finish
- Competition Series catless version — BM-EXH022S
VEHICLE APPLICATIONS
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| BMW | M5 | F90 | S63M | 2018–2023 |
| BMW | M8 | F92 / F93 | S63M | 2018–2023 |