Description
Upgrade your BMW X3M or X4M with our new Gen2 Racing Dynamics sport downpipes, designed to enhance turbo performance and sound. Engineered for 2019 and newer models, these downpipes feature improvements in flex joints, O2 sensor bungs, and mounting brackets for a superior driving experience.
Key Features:
- High-Quality Construction: Made from large diameter TIG-welded 304 stainless steel, these downpipes are designed for maximum power and durability.
- Direct Bolt-On Replacement: Replace your OEM primary catalytic converters directly with these sport downpipes, enhancing airflow and turbo efficiency.
- Improved Flex Joints: The bellows-style flex joints include protective screens for extended lifespan, outperforming cheaper woven mesh alternatives.
- Straight-Through Design: Reduces back pressure for quicker turbo spool-up, a more aggressive turbo sound, and significant improvements in horsepower and torque.
- O2 Sensor Bungs Included: Reinstall your OE O2 sensors with included bungs. Note that a check engine light may occur; O2 sensor spacers can mitigate this issue.
Application List:
- BMW X3M F97 (2019+)
- BMW X4M F98 (2019+)
Important Notes:
These downpipes are intended for off-road or track use only and are not legal for use on public highways. They are not for sale or use in California but are available for international customers within legal limits in their respective countries.
