This is the Adjustable Upper Arm set for the HPI Savage truck. Black plastic upper arms Mounting hardware Instructions Upper arm set- pt# 85067 (HPIC8567) Four 6.8x8x3mm ball ends- pt# 86144 (HPIC8644) Two M5x35mm turnbuckle- pt# 93617 (HPIC9317) Six M3x20mm cap head screw- pt# Z547, (HPIC2547) Six M3 nylon locknut, pt# Z663, (HPIC1363) One turnbuckle wrench, pt# Z960, (HPIR9960) Assembly This will work only for the HPI Savage truck. dew 4-29-03 ir/jxs &