Wow your lucky. My transfer case and front diff went at about 50K km's. I wasn't even that rough on it. I did like 20 launches like that dropping clutch at 3000-3500rpm
Still on original clutch though....
JB4 cp-e IC AMS exhaust BMS DCI AR DP's METH
19" VMR VB3 Stoptech BBK TC KLINE VORSHLAG