Select the year of your BMW M5:

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
FI Exhaust BN-90M-CAT200 Metallic Catalyst Converter
The FI Exhaust BN-90M-CAT200 is a high-performance metallic catalyst converter designed specifically for automotive enthusiasts looking to optimize their vehicle's exhaust system. This part is engineered to replace your stock catalytic converter, typically rated between 400 to 800 CPSI, with a more efficient option that significantly improves exhaust flow and overall performance.
Key Features
- Increased Exhaust Flow: The BN-90M-CAT200 features larger cells that facilitate a faster exhaust flow rate, allowing for smoother operation and reducing back pressure.
- Durable Construction: Made from high-quality materials, this converter is built to withstand the rigors of high-performance driving without the common issues of refractory wool burn-out.
- Torque and Power Balance: With a focus on enhancing torque performance, this converter can help you achieve a better balance between torque and horsepower, depending on your tuning needs.
Specifications
- Material: Metallic substrate for superior durability and performance
- Cell Density: Higher cell count for improved airflow and reduced back pressure
- Dimensions: [Insert specific dimensions here, if available]
- Finish: [Insert finish details, if applicable]
Compatibility
This catalyst converter is designed to fit a variety of makes and models, particularly those that require a direct replacement for their stock catalytic converters. It's crucial to check your vehicle's specifications to ensure a proper fit.
Customer Feedback
Users of the BN-90M-CAT200 have reported noticeable improvements in exhaust sound and performance, particularly in vehicles where responsiveness and torque are critical. Many have noted that the installation process is straightforward, making it a popular choice among DIY enthusiasts.
Conclusion
Upgrade your vehicle's exhaust system with the FI Exhaust BN-90M-CAT200 metallic catalyst converter. Experience enhanced airflow and performance while maintaining durability and reliability. This part is a smart choice for those looking to push their vehicle's capabilities without sacrificing quality.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
2017-2024 BMW M5 |
M5 | 2017-2024 |

Who is FI Exhaust Systems?
FI Exhaust, also known as Frequency Intelligence Exhaust systems, is the world’s leading designer and manufacturer of high-quality and performance components for supercar, sports car, and luxury applications. FI fabricates some of the most advanced systems on the market for premium vehicles that include Porsche, AMG, Ferrari, Lamborghini, and Aston Martin. This is made possible by combining its many years of expertise blended with incredible modern technology.
Each individual exhaust system is intricately sound tuned and tested extensively to a specific frequency using the company’s own intelligent controller. The result? Maximum optimized performance that is music to your ears, literally, and ranges from a deep bass tone to a high-pitched Formula 1 note. From day one, FI’s research and development team have continued to engineer high-quality exhausts for petrolheads that crave a no-nonsense system that sounds incredible and boasts superior performance.
What Makes FI Exhaust Special?FI Exhaust takes pride in knowing that every single exhaust component that comes from its facility is the fusion of the company’s unique design expertise mixed with its cutting-edge Valvetronic technology and built-in Intelligent Controller. It is truly the perfect combination of comfort and performance that will give drivers more smiles per mile.
Valvetronic TechnologyValvetronic exhaust systems first appeared in the 1960s in Lamborghinis, Ferraris, and other high-performance sports cars. This new technology was used to control airflow, volume, and enhance a vehicle’s overall performance. It was, therefore, possible for sports cars to boast high torque power at low rev speeds and larger horsepower numbers at even higher rev speeds.
The FI Exhaust team applies this innovative technology in all its products, which provide Valvetronic capabilities to all vehicles – even those not originally designed with them.
Operating The Valvetronic SystemFI Valvetronic Exhaust Systems offer intelligent ECU exhaust valve control and focus on optimizing both acoustics and performance. When the valves are fully open, flow and power are maximized, emitting an exotic note and delivering higher performance. When the valves are closed, the volume is reduced for a more comfortable and low-profile cruise. What’s more, just one click on the remote control will setup any rpm to automatic mode. This enables the system to detect the engine rpm and intelligently switch between racing and comfort exhaust modes. Drivers can also choose to simply switch the valves on and off mode with the remote control when operating the vehicle.
FI Exhausts for Sale from Vivid RacingIf you are interested in getting your car equipped with an FI Exhaust, Vivid Racing can help. We carry a large selection of FI exhaust components and full systems that fit a wide range of vehicle applications. To learn more about FI Exhaust systems or to make a purchase, contact Vivid Racing by calling (480) 966-3040.
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