BMW N55 Catted Downpipe
Excessive back pressure in the exhaust system can cause delayed turbocharger response. Eliminating restrictions in the exhaust system is key to increasing engine efficiency and power.
BMW N55 Catted Downpipe FEATURES
- CAM/CAD Engineering
- CNC Machined Castings
- Full 304 Stainless construction
- Perfect Fit
- Cast bellmouth for a smooth transition
- TIG welded
- Available with custom cp-e® designed High Flow Catalytic converter
- Standard Wideband O2 bung included
- EGT bung included





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