suppose i'm making that one tiny joke scream at 120kph and air press of rear left door falls off and shatters. can u arrange an original brand new part within a day?? 
and do you own a 3s JDM in Sialkot?
just 90 days? not even 10k km??
if any problem arises the work shall be done by jugaaru mechanics with used parts, no thanx.
if these cars are built with such standards why don't we see any 4+ year, 150k+ kei still on road??