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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.
Maximize the potential of your Ford Ecoboost 2.3L engine with this premium ARP CA625+ 12-point Head Stud Kit. Engineered for extreme performance applications, this kit utilizes ARP's advanced CA625+ material, offering superior tensile strength and fatigue resistance, significantly exceeding that of ARP2000. This makes it the ideal choice for high-boost, high-horsepower Ecoboost builds where reliability is paramount.
When building a high-performance Ford Ecoboost 2.3L, the integrity of your cylinder head sealing is non-negotiable. ARP head studs are the industry standard for a reason, offering the peace of mind that your engine can withstand the rigors of aggressive tuning and racing. Invest in the best for your build.
Part Number: 251-4303
Experience unmatched strength and reliability for your Ford Ecoboost with ARP's CA625+ head stud kit from GGCRACING.
| Brand | ARP |
|---|---|
| Manufacturer part number | 251-4303 |
| GGC SKU | ARP251-4303 |
| UPC / GTIN | 672036651848 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.6 × 4 × 2.1 in |
|---|---|
| Shipping weight | 2.8 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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