Made from high-quality stainless steel and fitted with a sporty catalytic converter, no remapping is needed for this performance upgrade. Downpipe is fitted with cat which is type-approved to meet ECE regulations – if mounted together with the Evolution Line (Titanium) it creates a complete exhaust system, from downpipe to tailpipes, that is fully ECE-compliant. The high-flow downpipe produces an enhanced sound that delivers a pure racing emotion and fantastic feedback at high revs, without any unwanted drone and making it suitable for everyday use.