🔧 Upgrade your LS engine with bolts that mean business!
The ARP Head Bolt Kit features a precision 12-point hex design crafted from Grade 4 stainless steel with a chrome finish, engineered specifically for GM LS engines from 2004 onward. This robust, corrosion-resistant kit ensures reliable torque and long-lasting performance, making it the go-to choice for professional-grade engine assembly.
| Material | Stainless Steel |
| Thread Size | M6 |
| Exterior Finish | Chrome |
| Manufacturer Grade | Grade 4 |
| Head Style | Hex |
| Color | Black |
| Fastener Type | Hexagon Bolt |
| Brand | ARP |
| Thread Style | Right Hand |
| Item Hardness | Grade 4 |
| Size | M6 |
| Head Type | Hex |
| Number of Pieces | 1 |
| UPC | 672036049232 |
| Set Name | Head Bolt Kit |
| Manufacturer | ARP |
| Model | Head Bolt Kit - 12pt GM LS 04 & Later |
| Item Weight | 4.8 pounds |
| Product Dimensions | 8.6 x 4.2 x 2.5 inches |
| Item model number | 134-3710 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 134-3710 |
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