fits make: Ford.



| Brand | ARP |
|---|---|
| Manufacturer Part Number | 156-5403 |
| Type | ARP MAIN STUD KITS |
| Performance Part | YES |
| UPC | 672036033958 |
The ARP 156-5403 engine stud kit is a high-performance solution designed specifically for Ford Modular 4.6L 2-bolt engines found in select F-150, Mustang (FT300, FT350, and SVT Cobra), and Lincoln Mark VIII applications from the years 2003 to 2004. This kit provides an upgraded alternative to the original OEM studs, delivering increased strength, durability, and reliability necessary for high-horsepower and racing applications.
Each ARP 156-5403 engine stud is precision-manufactured using ARP's proprietary 100,000 PSI forged chrome moly alloy steel. These studs feature a 12-point high-tensile strength design, providing exceptional load distribution and fasteners that will not distort or fail under extreme conditions. The studs also come with ARP's unique protective coating, ensuring a superior seal and corrosion resistance.
These engine studs feature the FT03-FT04 thread pattern and are compatible with aluminum cylinder heads and wet-sump oil pans. Additionally, they come with ARP's patented Self-Locking ARP2000 or ARP2000-STAR seal nuts, which securely hold the cylinder head in place without the need for excessive torque or locking compound.
The ARP 156-5403 engine stud kit includes 16 studs, 16 ARP2000 or ARP2000-STAR seal nuts, and all necessary installation hardware. This kit represents an essential upgrade for anyone looking to maintain or enhance the performance of their Ford Modular 4.6L engine, ensuring superior strength, durability, and reliability.
In summary, the ARP 156-5403 engine stud kit for Ford Modular 4.6L 2-bolt engines is a premium aftermarket solution that provides superior strength, durability, and corrosion resistance. These forged chrome moly studs feature a 12-point design and are compatible with the FT03-FT04 thread pattern and wet-sump oil pans. They come with ARP's patented self-locking seal nuts for optimal head gasket sealing and easy installation. Upgrade your engine's performance and reliability with this premium ARP stud kit.
The ARP 156-5403 engine stud kit is designed for Ford Modular 4.6L 2-bolt main bearing engines used in Ford trucks and Mustangs from model years 2003 to 2004, for applications where the factory studs have failed or been damaged. Here are some pros and cons of using these studs:
Pros:1. Enhanced engine performance: ARP studs are known for their superior strength and durability, which can help increase horsepower and torque by eliminating potential stud failure.
2. Increased safety: Using high-quality aftermarket engine studs, such as ARP, can provide a safer driving experience by reducing the risk of catastrophic engine damage caused by stud failure.
3. Improved reliability: ARP studs are made of high-strength materials and are precision-engineered to ensure a perfect seal between the engine block and the cylinder heads.
4. Longevity: ARP studs are designed to last much longer than factory studs, providing peace of mind and preventing the need for frequent replacements.
5. Suitability for high-performance applications: ARP is a leading supplier of fasteners for high-performance engines, making these studs an excellent choice for those looking to modify their engine for increased power and torque.
Cons:1. Cost: ARP engine studs are more expensive than factory studs. However, the added cost may be justified by their superior strength and durability.
2. Installation: Installing aftermarket engine studs can be a more complex process than installing factory studs. It is recommended to have the installation done by a professional mechanic or engine builder to ensure properTorqueSpec application and torque measurement.
Conclusion:ARP 156-5403 engine studs offer several advantages to Ford Modular 4.6L 2-bolt main bearing engine owners, including enhanced performance, increased safety, improved reliability, longevity, and suitability for high-performance applications. However, they come with a higher cost and installation complexity compared to factory studs. Ultimately, the decision to invest in aftermarket engine studs depends on individual priorities, budget, and driving habits. If performance, reliability, and peace of mind are important considerations, then ARP 156-5403 engine studs are an excellent investment for Ford Modular 4.6L 2-bolt main bearing engine users.
All kits come complete with hardened parallel-ground washers and high quality nuts. Manufacturer: Arp, part number: 156-5403, condition: new: there are many important reasons to use Arp main stud kits, including the elimination of cap walk and fretting, as well protecting threads in your engine block. Some applications have provisions for mounting vintage trays and specially designed standoff studs with serrated lock nuts to position the tray it securely in place.
