Alpha Racing Cover kit SAS BMW S1000RR 2019- and M1000RR 2021- velocity stacks BMW S1000RR 2015-2016

BMW S1000RR 2015-2016

Full Exhaust system Titanium Muffler with Titanium header

hidden by the lower fairings

sound is ideally suited to the bike’s racing culture

Especially for use in racing

Alpha Racing Cover kit SAS BMW S1000RR 2019- and M1000RR 2021- velocity stacks BMW S1000RR 2015-2016Alpha Racing Cover kit SAS BMW S1000RR 2019 and M1000RR 2021 1172B001A00 Cover kit SAS, for BMW S 1000 RR 2019 (K67) and M 1000 RR 2021 (K66), when SAS valve is removed, for valve cover These covers are needed when the SAS (secondary air system) valve is removed, to close the openings on the valve cover. In petrol engines, the secondary air system is activated after a cold start in order to minimize the exhaust gas components HC and CO during the warm