Yeah, as i said okay for my S3.. when I bought them for my TT failed before the 2 years and i was angry with them because I bought a drive shaft and when the boot failed they sent out a replacement boot and grease and boot fitting tool thing.. but as the side that failed was the side of the original that hasn't failed, I just put the original one back on. BWSTT does a good video, showing him buying them then changing the CV Boots to better boots because they are known to split (depends on driving of course) i spent most of the time testing maps, so 3rd gear pulls from 1700rpm to red line, to see what the car was doing.. so lots of maximum torque ~330ftlb