This Product Fits:
Free up your BMW's N54 engine with COBB 3" Downpipes! A direct replacement for the factory downpipes, COBB?s feature 200 cell high flow catalytic converters and 304 stainless steel tubing. Custom cast bell mouths ensure perfect OEM-like fitment. Fitment verified for left-hand drive vehicles only.
- CAD Designed Cast Turbo Outlets for Maximum Flow
- Dual 200 Cell High Flow Catalytic Converters
- 3" 304 Stainless Steel Construction
- Works with Stock or COBB Cat-Back
- Compatible with COBB Accessport OTS Maps