Disk brake kit s to '06 xB?
 

Is there such a thing as a kit to add front wheel disk brakes to my 2006 xB?

the 06 xb doesn't already have front disc brakes??

Yes the 04-06 xB,s came stock with front disc brakes
If OP means adding disc brakes to the rear then yes Mike (AllianceAutoSports)/ScionLife, (RCurry23)/clubxB makes a good kit for our cars. They should be available on e-bay if not PM
Here is the thread
https://www.scionlife.com/forums/sho...d.php?t=117436
https://www.scionlife.com/forums/members/allianceautosports-172459/