BTR 4-BOLT TO 6-BOLT HEAD STUD CONVERSION KIT FOR LSX AND RHS BLOCKS

4 Bolt to 6 Bolt Conversion Kit for LSX and RHS Blocks  Includes All Additional ARP2000 Studs, Washers and Nuts Needed to Accompany Standard ARP 4 Bolt Head Stud Kits or Brian Tooley Racing's 1/2" Head Stud Kit.   Part Number BTR426 Part Type Head Stud Brand ARP Engine Type LSX/RHS (6-Bolt) Hardware Style 12-Point   *Item ships directly from Brian Tooley Racing.