While the OEM head studs in the 5.2 FSI engine have proven to hold up to an impressive level of horsepower, eventually they become a liability and a stronger alternative is necessary. The Titan/ARP CA625 head stud kit for Audi R8/Lamborghini V10 5.2L LP550/560/570 can be found in our long block assemblies and have already been tested at over 2,400whp with great success.
