Downpipe FMIC.Pro for BMW M340i G20 G21 B58 3.0T 2019-

Downpipe FMIC.Pro for BMW M340i G20 G21 B58 3.0T 2019-

A downpipe is an essential tuning component for any turbocharged vehicle. Its installation frees up the exhaust system, resulting in improved performance – faster turbo response, reduced turbo lag, and increased horsepower and torque, especially in the low and mid RPM range. Additionally, the downpipe gives the exhaust a deeper, more aggressive sound and improves the overall efficiency of the boost system.

The FMIC.Pro downpipe guarantees top-level quality and durability. It is made from high-grade stainless steel with a 1.5 mm wall thickness, providing full resistance to extreme temperatures and corrosion. CNC-cut flanges with a thickness of 10 mm ensure perfect fitment to the turbocharger and the rest of the exhaust system, while TIG welding guarantees strength and a clean finish.

Reinforced flex sections with an internal liner are used in the downpipe construction, significantly strengthening the entire structure and preventing collapse under high load.

Features:
-Diameter: 3” / 76 mm
-2x lambda sensor ports
-Pressure sensor hose fitting
-CNC-cut flanges, 10 mm thick
-Wall thickness: 1.5 mm
-TIG welded
-Straight-through design – maximum exhaust flow

Benefits:
-Essential upgrade for tuned engines
-Improved exhaust sound – deeper and sportier tone
-Precision welds ensuring durability and leak-free performance

OE numbers:
18329897313, 18329897314

Fitment:
BMW M340i / M340i xDrive
G20 Sedan 2019– / G21 Touring 2019–