super fast shipping
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.
The 4.6L 4V Ford Modular engine is a powerhouse, but it requires robust fasteners to handle the stress of high-performance driving. The ARP 156-5802 Main Stud Kit is the professional choice for securing 4-bolt main caps, providing the necessary clamping force to prevent cap walk and ensure long-term engine reliability.
Engine builders prefer ARP studs because they allow for easier engine assembly and more precise torque readings. By replacing your factory bolts with this professional-grade kit, you are adding a critical layer of protection to your engine's bottom end. Whether you are building for the track or the street, these studs provide the peace of mind that your crankshaft will stay exactly where it belongs. Discover the difference that professional-grade fasteners make in your next engine build at GGCRACING.
| Brand | ARP |
|---|---|
| Manufacturer part number | 156-5802 |
| GGC SKU | ARP156-5802 |
| UPC / GTIN | 672036019433 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.5 × 4 × 2.4 in |
|---|---|
| Shipping weight | 3.1 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
No reviews yet. Bought this part? Tell other drivers how it fits and performs.