I6-Downpipe E9x F1x N57

Performance Downpipe – BMW E/F-Series (N57 Engine)

Turn your diesel into a beast.

This high-flow downpipe is specially developed for BMW with the N57 engine – maximum exhaust performance, uncompromising quality and a sporty sound combined in one part.

Key Features:

• Stainless steel 304: Premium material for maximum durability, heat resistance and an aggressive look.
• Flexible pipe with vibration damping: Reduces vibrations, increases longevity.
• With catalytic converter connector (catalytic converter connector): optimized for high-performance tuning.
• CNC-machined flanges & clean welds: For a perfect fit and tightness.

Vehicle compatibility:

• BMW 3 Series: E90, E91, 325d, 330d
• BMW 5 Series: F10, F11, 530d
• Engine: N57 (common rail turbodiesel)

Performance advantages:

• Noticeably improved turbo spool
• Pressure-loss-free exhaust gas flow
• Deep, powerful diesel sound
• Ideal for larger loaders or software optimizations

Note: Not approved for road use. For motorsport or export purposes only.