Upgrade Duramax engine builds with ARP 230-4301 ARP2000 head stud kit for GM 6.6L L5P diesel engines requiring improved clamping strength.
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The ARP 230-4301 head stud kit is designed for GM Duramax 6.6L L5P diesel engines requiring increased cylinder head clamping strength for towing, tuning, and performance upgrades. Manufactured from ARP2000 high-strength alloy material, these studs provide improved tensile strength and more consistent loading than factory head bolts. || The precision-rolled thread design improves torque accuracy while helping reduce thread fatigue under high combustion pressures. This makes the kit suitable for modified diesel applications operating higher boost levels, upgraded fueling systems, and heavy-duty towing conditions. || ARP manufactures the 230-4301 stud kit for professional diesel engine builders and performance enthusiasts seeking improved head gasket retention and long-term reliability. The direct-fit configuration simplifies installation on compatible L5P Duramax engines.
| Brand | ARP |
|---|---|
| Model | 230-4301 |
| MPN | 2304301 |
| Product Type | Head Stud Kit |
| Material | ARP2000 Alloy |
| Finish Color | Black Oxide |
| Dimensions | Not Published |
| Weight (lb) | 12 lb |
| Load Capacity | High Tensile |
| Drawer Count | Not Published |
| Drawer Type | Not Published |
| Lock Type | Threaded Fastener |
| Mount Type | Engine Mounted |
| Installation | Torque Fastened |
| Compatibility | GM 6.6L L5P |
| Use Case | Diesel Engine Build |
| Warranty | Not Published |
| Country of Origin | USA |
| Series | ARP2000 |
| UPC | 672036049546 |
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