Overview
MST Performance catted downpipe for the 2021-2024 BMW G20/G21 B48 2.0. This is one of the highest-efficiency downpipes worldwide. Suitable for BMW B48 2.0 engine vehicles. Bringing even more performance & exciting exhaust sounds to your vehicle.
Compatibility
Compatibility information not available.
Key Features
- Largest diameter downpipe for B48 worldwide
- 300-cell catalytic converter
- No CEL guarantee
- Large-diameter design gives you the same efficiency as straight pipes
- CNC adapter corresponding to the largest-diameter design turbos
- Greatly reduces exhaust pressures & temperatures
- Possesses both performance & clean exhaust emissions
- Suitable for either stock or tuned vehicles
Specifications
| Product Type | Exhaust System |
| Catalytic Converter | 300-cell catalytic converter (Euro 6) |
| Adapter | CNC machined adapter |
| Configuration | For GPF/OPF vehicles |
Installation
Professional installation is recommended for this product.
Book an AppointmentInstallation and usage guidance is general reference only. Manufacturer instructions take precedence. Visitors uncertain about installation or use should seek professional advice.
FAQ
Is this catted downpipe designed for my vehicle?
This listing is for the 2021-2024 BMW G20/G21 B48 2.0. MST fits this part to that application; MST also notes that model-year transition vehicles and different regional specifications can vary, so please confirm your engine bay before ordering.
Will this downpipe trigger a check engine light?
MST states a no-CEL guarantee for this downpipe, and its catalytic-converter warranty applies if a check engine light is triggered by the converter.
How do I know if I need the GPF/OPF version?
MST asks customers to confirm whether their vehicle is the GPF or non-GPF version before ordering, and recommends a photo of the engine bay for verification where the model year is transitional.
Does this downpipe need tuning?
MST states this downpipe is suitable for either stock or tuned vehicles.