Product Description
Catless stainless-steel turbo downpipe for selected BMW N55-powered chassis and exhaust configurations.
Key Features
- Stainless-steel construction
- Catless turbo-downpipe configuration
- Silver finish shown by the available variant
- Designed for selected N55 turbo outlet and exhaust layouts
Fitment Note
The source groups BMW M135i, M235i, 435i, and M2 applications and F20/F21/F22/F23/F32/F33/F36/F87 chassis within 2012–2019. Each model and chassis has a narrower production range, and not every listed year applies to every vehicle. Confirm VIN, exact model and chassis, production date, N55 engine, transmission and drivetrain, turbo outlet, flange and clamp style, sensor locations, pipe diameter, clearances, and included hardware before ordering.
Emissions & Installation Note
Removing or bypassing a catalytic converter can violate emissions and road-use laws, trigger warning lights, increase noise, and require tuning. This product is for competition/off-road applications only where legally permitted. Professional installation, leak testing, sensor handling, heat-clearance checks, and calibration review are required.
