


🔧 Bolt up your LS build with precision and power!
The ARP Chevy LS 3/8in Flange Hex Header Bolt Kit (P/N 134-1102) is a vehicle-specific fastener set designed for GM LS-Series engines. Featuring Grade 5 hardness bolts with a corrosion-resistant black painted finish and a hex flange head style, this 0.6-pound kit ensures durable, secure, and precise installation for high-performance header applications.

| Thread Size | M8 |
| Exterior Finish | Painted |
| Manufacturer Grade | Grade 2 |
| Head Style | Hex |
| Color | Black |
| Fastener Type | Hexagon Bolt |
| Brand | ARP |
| Thread Type | Unf |
| Thread Style | Right Hand |
| Item Hardness | Grade 5 |
| Size | en storlek |
| Thread Class | 2A |
| UPC | 672036041960 |
| Global Trade Identification Number | 00672036041960 |
| Manufacturer | ARP |
| Model | ARP 134-1102 |
| Item Weight | 9.6 ounces |
| Item model number | 134-1102 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 134-1102 |
| OEM Part Number | 134-1102 |
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