BMW F97/F98 X3M/X4M EXHAUST SYSTEM

The F97 X3M is a powerhouse of an SUV. Sporting the same S58 engine as the G8X M3 and M4, this twin turbo V6 has sky-high tuning potential. Our single 4" midpipe is the perfect solution to this, this large diameter midpipe helps equalize the flow from the unequal cats, making rasp non-existent and produces a unique deep tone. This is the only 4" midpipe on the market, and provides maximum flow over other competitors exhausts and midpipes. Our system also utilizes 3" piping for the rest of the exhaust, unlike other competitors. This exhaust system utilizes the factory valve operation, with the valves closed, the exhaust note is tamed, much like OEM. With the valves open, you can experience the exhilarating S58 tone. For those looking for the best sound with dyno tested performance, look no further. 

Specifications

• Full Catback System
• Midpipe diameter 4"
• 3" mandrel bent and pie cut piping
• Stainless is 22lbs lighter than the OEM system
• Titanium is 54lbs lighter than the OEM system
• All necessary hardware for installation
• 4 Exhaust Tips for the rear (please choose from options)
• Fits OEM & Aftermarket Downpipes 
• Can be used with OEM valve function or our own supplied valves and remote kit. OEM valves do not open all the way, while our own kit will allow you to do so. You can also use aftermarket valve controllers along with our system! 

Fitment 

• 2019-2023 BMW F97 X3M 
• 2019-2023 BMW F98 X4M