Grail Abgasanlage 3 Zoll passend für BMW 4er M440i G22 / G23 /G26 (B58) – Klappenanlage Nach §21 StVZO einzutragen The patented KW valve technology

The patented KW valve technology for separate tuning of the rebound and compression stages allows you to individually adapt the vehicle-specific basic tuning of KW

making installation particularly straightforward

2x seat shell cover backrest

Milltek delivers the perfect sports exhaust

Unser FLOW DOWN-Logo wird beim Öffnen der Vordertüren auf den Boden projiziert

Grail Abgasanlage 3 Zoll passend für BMW 4er M440i G22 / G23 /G26 (B58) – Klappenanlage Nach §21 StVZO einzutragen The patented KW valve technologyGrail 3 inch exhaust system suitable for BMW 4 Series M440i G22 G23 G26 (B58) Exhaust Valve System description The GRAIL exhaust system with 3 inch diameter flaps, suitable for the BMW 4 Series. MThe 440i G22 Coup and G23 Convertible with the B58 engine is the answer for everyone who wants more sound no registration required, no compromises. Thanks to ECE type approval, the system is registration free within the EU and therefore ready to drive