ARP® ADDS 260,000 PSI HEAD STUDS FOR DODGE/CUMMINS & DURAMAX DIESELS With performance enthusiasts adding increasing amounts of turbo boost to diesel applications, ARP® has provided an extra measure of security in the form of extra-strong head studs manufactured from the firm's proprietary Custom...

Securely mount the Fluidampr on your 2001-2018 GM 6.6L Duramax with the Fluidampr High Strength Bolt Kit 300010.  This kit features a high-strength, heat-treated bolt and diamond Fluidampr in place in high performance applications. FEATURES: Friction Washer & High Strength Bolt Works With Fluidampr...