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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.
The Chrysler 5.7L and 6.1L Hemi engines are known for their power potential, but increasing boost or compression levels puts immense stress on the cylinder head gaskets. The ARP 244-4300 Head Stud Kit is the industry-standard solution for preventing head gasket failure. By replacing factory head bolts with these high-strength studs, you ensure consistent, even clamping force across the entire cylinder head surface, allowing your Hemi to handle significantly higher cylinder pressures without lifting the heads.
Studs are superior to bolts because they allow for more accurate torque readings and prevent the stress of the fastener being tightened into the engine block threads repeatedly. This kit is a mandatory upgrade for any Hemi owner planning a turbocharger, supercharger, or high-compression naturally aspirated build. Installation is straightforward, providing a solid foundation for your engine's longevity. When you need to keep your cylinder heads locked down under extreme conditions, trust the proven performance of ARP. Get your professional-grade engine components at GGCRACING.
| Brand | ARP |
|---|---|
| Manufacturer part number | 244-4300 |
| GGC SKU | ARP244-4300 |
| UPC / GTIN | 672036035143 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.2 × 4.1 × 2.5 in |
|---|---|
| Shipping weight | 7.1 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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