Fabspeed BMW B58N Sport Catalytic Converter Downpipe (2023+) Electrical CAD designed X-Pipe made using

CAD designed X-Pipe made using investment casting for maximum possible flow and spectacular sports car sound

How Does the Carbon Fiber Material Hold Up Against Weather Conditions

Fits all Lamborghini Aventador LP700-4 models

we suggest re-using OEM

(OEM: 18325A04CB2)

Fabspeed BMW B58N Sport Catalytic Converter Downpipe (2023+) Electrical CAD designed X-Pipe made usingThis downpipe feature German made HJS 200 cell EURO 6 compliant trimetallic catalytic converters. We use 4 in piping from the engine side to the cat, and 3 in tubing from the cat to the rest of the exhaust. Our larger catalytic converters are better because they allow for more exhaust flow and the increased catalysts surface area allows for better exhaust gas filtering which means emissions compliance that will NOT trigger a check engine light. Our