I am usually stuck in stop and go traffic and been to the track once.
No issues yet. My warranty is due to expire in a few months so I am curious myself if I should renew.
2015 F82 ///M4 - HRE C100's, JB4, Status Gruppe downpipes, AWE Switchpath Exhaust, Vorsteiner GTS Diffuser, M performance Side Skirts, ModeCarbon Carbon Fiber Trophy S1 Front Splitter, etc..
2008 E92 /// M3 - Gintani Race, B&G - S2 Sport, VB3's. - SOLD
2015 Ducati 899 Panigale