Downpipe for BMW F30 F32 F33 F31 F34 F36 330i 330e 420i 430i RWD XDRIVE B48 2016-2020

The downpipe is a crucial component for tuning turbocharged vehicles. Its installation enhances exhaust flow, resulting in improved performance, quicker turbo response, and a reduction in turbo lag. This upgrade increases power and torque, particularly in the low and mid-range RPMs, while also providing a sportier exhaust note and optimizing the turbocharging system's efficiency.

This downpipe is constructed from high-grade stainless steel SS304, featuring a wall thickness of 1.5 mm for exceptional durability and resistance to extreme temperatures and corrosion. CNC-cut flanges, 10 mm thick, ensure a precise fit with the turbocharger and exhaust system, while TIG welding enhances structural integrity and provides a clean finish.

The design is restriction-free throughout its length, allowing for maximum exhaust gas flow.

• Inlet diameter: 88.9 mm
• Material: stainless steel SS304
• CNC-cut flanges, 10 mm thick
• Two M18x1.5 sensor ports
• Wall thickness: 1.5 mm
• TIG welded
• Restriction-free construction for maximum exhaust flow

Dedicated to:

• BMW F30 F31 F34 330i 330ix 330e RWD XDRIVE B48 184, 252 km 2016-2019
• BMW F32 F33 F36 420i 420ix 430i, 430ix RWD XDRIVE B48 184, 252 km 2016-2020