ARP 234-4346 SB Chevy LSA head stud kit

The ARP 234-4346 head stud kit is specifically engineered for Small Block Chevy LSA supercharged engines, providing superior clamping force and head gasket sealing compared to factory bolts. These high-strength studs are manufactured from ARP's premium 8740 chromoly steel and heat-treated to 200,000 psi tensile strength, making them ideal for high-boost forced induction applications.

Key Features:

• Custom designed for GM LSA supercharged engines (Cadillac CTS-V, ZL1 Camaro)
• 8740 chromoly steel construction with 200,000 psi tensile strength
• Parallel ground washers ensure even load distribution
• Black oxide finish for corrosion resistance
• Includes premium ARP Ultra-Torque fastener assembly lubricant
• Allows for more accurate and consistent torque loading than TTY bolts
• Reusable design for multiple engine builds

ARP head studs provide the ultimate insurance for high-performance and racing engines where head gasket failure is not an option. The studs remain in the block and allow the head to be installed and removed without disturbing the fastener's relationship to the block threads.