FINE TUNE V-BELT 7PK171024996 AK047 Features Using the latest in belt technology gives the following benefits: Increased durability at high temperatures which can be found in the engine bay of tuned vehicles. Increased performance in cold weather areas and conditions. Lightweight with good friction tolerance properties means that excess tension is not required whilst anti sound properties reduces belt squeal. Aramid was used as the core wire material like the genuine belt to