Racing Dynamics Catted downpipes w/Heat Shield for BMW F90 M5/F91/F92 M8 2017 on

Unleash the full potential of your BMW F90 M5, F91 M5, or F92 M8 with Racing Dynamics' high-performance catted downpipes. Designed for 2017 and newer models, these downpipes feature a full 3" diameter, TIG-welded 304 stainless steel construction with 200 cell sport catalytic converters and integrated heat shielding. Our Gen2 downpipes are engineered to provide substantial power gains and improved turbo response, while maintaining environmental considerations.

Key Features:

• High-Performance Design: Large 3" diameter, TIG-welded 304 stainless steel piping with a straight-through design maximizes power and enhances exhaust sound.
• Power Gains: Delivers a significant boost of over 50 HP, enhancing overall performance and driving dynamics.
• Advanced Catalytic Converters: Equipped with 200 cell sport catalytic converters for reduced thermal load on the turbocharger and environmentally friendly operation.
• Flex Joints: Includes flex joints in the secondary pipes to improve vibration resistance and ease installation.
• Direct Replacement: Features O2 sensor bungs and mounting brackets in OEM locations, ensuring a straightforward bolt-on replacement for the restrictive OEM catalytic converters.
• Reduced Back Pressure: Enhances turbo response and minimizes turbo lag for a more responsive driving experience.

Application List:

• BMW M5 F90 (2017+)
• BMW M5 F91 (2017+)
• BMW M8 F92 (2017+)

Important Note: These downpipes are designed for off-road or track use only. They are not legal for use on public highways and are not available for sale or use in California. International customers may purchase these parts within the legal limits of their location.