
- (36) Heads Studs (M12 x 142mm)
- (36) Nuts (M12)
- (36) Hardened Parallel Washer
- (8) Rocker Bolts (M8 x 97mm)
- (2) Sockets (10mm and 16mm)
- (1) Allen Wrench (5mm)
- (1) Fastener Assembly Lubricant
- (1) Instruction Manual

Looking for a reliable and high-performance head stud kit for your Duramax? Look no further than the Xotic Performance CP877 Head Stud Kit! This premium quality kit is engineered to withstand extreme pressure and prevent cylinder heads from lifting. The 7200 material used in the studs provides superior tensile strength compared to standard 8740 Chromoly steel head studs. The threads are rolled after heat treatment for optimal fatigue strength. Installation is easy thanks to the broached stud ends. With this kit, you'll never have to worry about blow head gaskets again!
• Black oxide finish protects from wear and tear.
• Hardened parallel washers allow for uniform load distribution and accurate torque readings.
• Highest quality head stud kit available
• Engineered to withstand extreme pressure
• Prevents cylinder heads from lifting
• 7200 material provides superior tensile strength
• Threads are rolled after heat treatment for optimal fatigue strength
• Easy installation due to broached stud ends
Package Includes:
(36) Heads Studs (M12 x 142mm)
(36) Nuts (M12)
(36) Hardened Parallel Washer
(8) Rock[...]
- (36) Heads Studs (M12 x 142mm)
- (36) Nuts (M12)
- (36) Hardened Parallel Washer
- (8) Rocker Bolts (M8 x 97mm)
- (2) Sockets (10mm and 16mm)
- (1) Allen Wrench (5mm)
- (1) Fastener Assembly Lubricant
- (1) Instruction Manual