High-flow stainless steel downpipe designed for BMW N57 engines. Features precision TIG welding, CNC flange, and interlock flex section for durability and optimal performance. Improves exhaust flow and response without requiring software upgrades.
Key Features
- 76mm stainless steel
- TIG welded
- CNC machined flange
- Interlock flex section
- Passivated welds
- Bolt-on fit
- No software required
Fitment
- BMW F30 330d
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