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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
When building a high-performance 6.0L Powerstroke, the bottom end must be able to handle extreme rotational forces. The ARP 150-5801 Main Stud Kit provides the necessary rigidity to prevent main cap walk and ensure the crankshaft remains perfectly aligned under high-load conditions. This is a critical upgrade for any engine build aiming for increased horsepower and longevity.
Main studs are superior to bolts because they allow for more accurate torque application and do not exert the same stress on the engine block threads. This kit is essential for anyone pushing their 6.0L engine beyond stock power levels. By maintaining precise main bearing clearances, you significantly extend the life of your engine's rotating assembly. Trust the experts at GGCRACING to provide the high-performance hardware your build deserves.
| Brand | ARP |
|---|---|
| Manufacturer part number | 150-5801 |
| GGC SKU | ARP150-5801 |
| UPC / GTIN | 672036045845 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 10.9 × 7.5 × 2.2 in |
|---|---|
| Shipping weight | 8.3 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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