Designed to withstand the severe application of drag racingPlates, pins and rollers are shot-peened for improved fatigue resistanceBreaking strength of 10,566 lb. and a fatigue limit of 2,135 lb. is sufficient up to Pro Stock levelClip and rivet type link includedEU: Breaking strength of 4792,66 kg and a fatigue limit of 968,42 kg is sufficient up to Pro Stock level