Downpipe FMIC.Pro for BMW F97 X3M F98 X4M S58 2017–2023

The downpipe is an essential component in tuning any turbocharged engine. By installing it, the exhaust system becomes freer-flowing, which significantly improves engine response at low RPM, eliminating turbo lag and increasing both power and torque. The FMIC.Pro Racing Downpipe offers a new standard of performance and durability in exhaust components. Our downpipes are manufactured from high-grade acid-resistant stainless steel with a 1.5 mm wall thickness. Each component is precisely CNC-machined, ensuring consistency and perfect fit.

We utilize high-quality flex joints with internally corrugated tubing, which reinforces the structure and prevents the risk of collapse under pressure, ensuring long-term, trouble-free use.

- External downpipe diameter: 76 mm (3")

- External flange diameter: 105 mm

- Flange bolt spacing: 107 mm

- Outlet pipe diameter: 70 mm

Each pipe includes:

- Two lambda sensor ports

Compatible with:

- BMW X3 M G01 / F97 S58 B30 480 HP 2018–

- BMW X3 M Competition G01 / F97 S58 B30 510 HP 2018–

- BMW X4 M G02 / F98 S58 B30 480 HP 2019–

- BMW X4 M Competition G02 / F98 S58 B30 510 HP 2019–