victor reinz is a dealer supplier.I went to the stealers and paid a fair whack for one that turned out to be a victor reinz that i could have got at gsf for less then half the price!i will say deffo get the bolts from the dealers tho they are expensive,the only plus side to arp bolts is that you can re-use them they wont be cheap neither a fair bit more then the dealer ones.While your in there change the tensioner/guide to the mk4 or later style set up(i was told the dealers now only sell this set up)if you havent already.