BMW F90 M5 Downpipes with 200 Cell Hi-Flow Sports Cats and Heat Shield 2018-2020
Upgrade your BMW F90 M5 exhaust with premium stainless steel catted downpipes engineered for performance. These BMW F90 M5 downpipes feature 200 cell hi-flow sports catalytic converters and an integrated heat shield for lower under-bonnet temperatures, improved turbo efficiency, and an aggressive exhaust note. If you are searching for BMW M5 F90 downpipes, catted downpipes, hi-flow 200 cell sports cats, or heat shielded stainless steel downpipes for 2018, 2019, 2020 models, this is the setup you want for power, response and sound.
Key Features
- T-304 high-grade stainless steel construction, tig welded in house
- 200 cell hi-flow sports cats for reduced backpressure and strong emissions performance
- Integrated heat shield to help control radiant heat in the engine bay
- Designed to run straight from the turbo for faster spool and sharper throttle response
- Brushed stainless finish with heat shield for a clean, motorsport look
- Aggressive, deeper exhaust tone that enhances the BMW F90 M5 character
Real-World Performance
We have installed and tested these BMW F90 M5 downpipes extensively. Expect noticeable power gains and a clear improvement in response:
- Approximately 30 to 35 bhp increase without tuning
- 140 bhp+ gains on a tuned car
- Lower exhaust gas temperatures and reduced backpressure by relieving the turbocharger
- Increased cylinder charge for maximum performance
Customers consistently feed back how much stronger the car feels through the rev range and how good the exhaust sounds with these catted downpipes fitted.
Fitment
- BMW F90 M5 2018-2020
Ideal for enthusiasts searching for BMW M5 F90 200 cell catted downpipes, BMW F90 M5 sports cats, hi-flow catalytic converter downpipes, or stainless steel heat shield downpipes for the 2018-2020 BMW M5 platform.
Emissions and Compliance
- These should pass an MOT emissions test when fitted
- Road legal and Euro 5 rated
- OPF may need to be coded out. Speak to a tuner beforehand to confirm for your specific car
Installation and Support
Professional installation is recommended as exhaust tolerances can vary and clearances can be tight. For fitting, we suggest Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Why Choose These BMW F90 M5 Downpipes
- Optimised for power, spool and drivability on the BMW F90 M5 platform
- Durable T-304 stainless steel, tig welded construction for long-term reliability
- Hi-flow 200 cell sports cats balance performance and emissions
- Heat shield helps manage temperatures and protect surrounding components
- Proven gains and excellent feedback from our own testing and happy customers
If you are searching for BMW F90 M5 downpipes, BMW M5 F90 catted downpipes, 200 cell sports cats for BMW M5, or performance downpipes with heat shield, this is the performance upgrade that delivers power, sound and quality.