🔧 Upgrade your LS engine with studs that mean business—strength, precision, and turbo-ready performance!
The Xotic Performance CP883 Head Stud Replacement Kit is a direct-fit, ultra-strong upgrade for 2004+ Chevrolet Gen III/IV LS engines (4.8L to 6.2L). Crafted from high-grade 7200 alloy steel with 220,000 psi tensile strength, these broached studs ensure superior clamping force and durability, especially under high-pressure turbo conditions. The kit includes 30 studs, nuts, hardened washers, tools, and lubricant, all finished in black oxide for wear resistance, backed by rigorous quality inspections for worry-free installation and performance.
| Material | Alloy Steel |
| Thread Size | M14*237 |
| Exterior Finish | Black Oxide |
| Manufacturer Grade | Grade 7200 |
| Head Style | Broached |
| Brand | Xotic Performance |
| Thread Type | Metric |
| Item Diameter | 14 Millimeters |
| Thread Style | Right Hand |
| Item Hardness | High (indirectly inferred from tensile strength) |
| Size | One Size |
| Head Type | Round |
| Thread Class | 1B |
| Maximum Shear Strength | 132000 psi |
| Number of Pieces | 30 |
| UPC | 663647156143 |
| Manufacturer | Xotic Performance |
| Item Weight | 6.41 pounds |
| Item model number | CP883 |
| Manufacturer Part Number | CP883 |
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