Ford Mustang Head Stud Kit - ARP - 12-Point - `05-`10. This ARP 12-point head stud kit is designed to replace factory fasteners on Ford Modular 3‑valve cylinder heads, supplying a stronger, more serviceable clamping solution for owners modifying or rebuilding their engines.

Built for durability and repeatable torque control, this kit is intended for Ford Modular 4.6/5.4L 3‑valve cylinder heads and is a common upgrade for 2005–2010 Mustang 4.6L 3V applications. Using ARP high‑strength hardware helps maintain consistent head clamp load during assembly and over time, which is especially useful for engines run at higher power levels or that undergo frequent disassembly. The 12‑point configuration provides good access for installation and removal in tight engine bays.

Features

• 12‑point head stud design for improved tool access
• High‑strength ARP hardware for consistent clamping
• Engineered for Ford Modular 3‑valve 4.6/5.4L cylinder heads
• Reusable studs that simplify future service compared to one‑time bolts

If you have questions about fitment, compatibility with your build, or installation, please call us directly. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) to speak with a technician or to schedule service. If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov