
Head Stud Kit with 12-Point Nuts Ford EcoBoost 2.3L
Includes:
- (10) ARP2000 Studs (rated up to 220,000 psi)
- (10) Parallel-Ground Washers
- (10) 8740 Chromoly 12-Point Nuts
- Ulta-Torque Fastener Assembly Lubricant
Features:
- Includes ARP2000 Studs rated up to 220,000 psi
- 8740 Chromoly 12-Point Nuts
- Studs are Reusable
- Upgrade for Factory Fasteners
Professional-Grade Cylinder Head Stud Kits
ARP precision-machined head studs are heat-treated, centerless-ground, and thread-rolled to ensure consistent clamping force strength and durability. Only premium-grade 190,000 psi tensile strength 8740 alloy material is used, which is rated far superior to "aircraft" quality alloy steels. Head studs allow easy installation of both cylinder heads and gaskets, eliminating alignment guesswork. These kits come with 12-point head nuts. Also available are Head Studs With Hex Heads.


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