11-24 F-150 2WD/4WD XS3 Front Extreme Street Performance 12.19" Brake Kit 6 lug 012-0329 
Note: This Kit Reuses Factory Hubs with 14mm wheel studs
Factory brake weight (both sides): 94.7lbs
XS3 Brake weight (both sides): 33.8lbs
This kit saves over 60lbs total over factory brakes!