OVERVIEW
Evolution Racewerks Sports Series high-flow catted downpipes for the 2019+ G-chassis N63 V8 — M550i, 750i, M850i and X5/X6/X7 M50i. 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)
PARTS INCLUDED
- ER Sports Series high-flow catted downpipes, 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): Bootmod3 N63T3 Tune – BMW M550i / 750i / M850i / X5 M50i / X6 M50i / X7 M50i (N63) (cars built before June 2020).
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.
PART NUMBER
- BM-EXH37SCAT — Sports Series high-flow catted downpipes, Brush finish
- Competition Series catless version — BM-EXH037S
VEHICLE APPLICATIONS
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| BMW | M550i | G30 | N63 | 2019–2023 |
| BMW | 750i | G11 | N63 | 2019–2022 |
| BMW | M850i | G14 / G15 / G16 | N63 | 2019–2025 |
| BMW | X5 M50i | G05 | N63 | 2020–2023 |
| BMW | X6 M50i | G06 | N63 | 2020–2023 |
| BMW | X7 M50i | G07 | N63 | 2020–2022 |

