fits model: M8. year: 2010.

( Brand: Arp ), ( Manufacturer Part Number: 400-8025 ), ( Material: Stainless Steel ), ( UPC: 672036024796 )
The ARP 400-8025 M8 1.25 steel broached studs are a high-performance fastening solution designed for applications requiring superior strength and reliability. These studs are manufactured from premium quality SAE J1113/J1114 1.25x19.6mm (0.049x0.772in) 10.9 grade steel, ensuring excellent tensile strength and durability.
The M8 thread form is ideal for applications where a medium load capacity is required. The studs feature a unique broached thread design, which provides superior thread engagement and eliminates the need for tapping or reaming. This results in faster installation times and reduced labor costs.
The 10.9 grade steel used in these studs offers a minimum tensile strength of 109,000 psi (759 MPa), making them suitable for high-stress applications. The studs are also heat treated to ensure consistent strength and dimensional accuracy.
Each stud measures 1.25 inches (32mm) in length, providing ample thread engagement for secure fastening. The studs are also designed with a 0.250 inch (6.35mm) diameter head, which offers a generous contact area for the application of torque during installation.
The ARP 400-8025 M8 1.25 steel broached studs are suitable for use in a variety of applications, including engine building, transmission rebuilding, and other high-performance automotive and industrial applications. They are also ideal for use in applications where the fasteners will be subjected to high loads or extreme temperatures.
These studs are available in packs of 10, making them a cost-effective solution for larger projects. They are also interchangeable with other M8 studs from reputable manufacturers, providing flexibility in sourcing and inventory management.
In summary, the ARP 400-8025 M8 1.25 steel broached studs offer superior strength, reliability, and ease of installation, making them an excellent choice for high-stress applications in automotive and industrial settings. Their high-quality materials, unique thread design, and availability in packs of 10 make them a cost-effective and practical solution for a wide range of applications.
ARP 400-8025 M8 1.25 Steel Broached Studs are used in engine building and racing applications to ensure maximum clamping force and reliability. Here are some pros and cons of buying these studs:
Pros:1. High-quality material: ARP studs are made of forged 1.25 x 20 thread M8 steel, which is known for its strength and durability.
2. Precise thread design: The broached thread design ensures a consistent and accurate thread form, which is essential for proper sealing and clamping force.
3. Increased clamping force: ARP studs provide a higher clamping force than standard studs, which is crucial for high-performance engines.
4. Corrosion resistance: ARP studs are coated with a protective finish to prevent corrosion, ensuring longer lifespan and reliability.
5. Widely used in racing: ARP studs are a popular choice in motorsports due to their strength, reliability, and ability to withstand high temperatures and pressures.
Cons:1. Cost: ARP studs are more expensive than standard studs due to their high-quality materials and manufacturing process.
2. May require special tools: Installing ARP studs may require specialized tools and equipment, which can add to the overall cost.
3. Limited availability: ARP studs may not be readily available at local auto parts stores and may need to be ordered online or through a specialty supplier.
In conclusion, ARP 400-8025 M8 1.25 Steel Broached Studs offer superior strength, durability, and reliability compared to standard studs, making them an excellent choice for high-performance engine builds and racing applications. However, their cost and potential requirement for specialized tools and equipment may be a disadvantage for some. Ultimately, the decision to purchase ARP studs depends on the specific application and budget. If the desired performance and reliability outweigh the added cost, then ARP studs are a worthy investment.
ARP 400-8025 - M8 x 1.25mm Stainless Steel Broached Studs 10 Pieces. ARP has developed some innovative multi-purpose accessory studs that feature a nut starter nose and hex-broached tip for ease of installation can be used exhaust systems, intake manifold host other uses. High quality at an affordable price. The studs come with easy wrenching 12-point nuts and flat washers.
ARP has developed some innovative multi-purpose accessory studs that feature a nut starter nose and hex-broached tip for ease of installation can be used exhaust Menu. Expertly made from premium materials. Finish: Polished.
M8 x 1.25mm Stainless Steel Broached Studs 10 Pieces 400-8025 by ARP. Material: Stainless Steel. The brands product list ranges from high performance OEM replacement parts to specialty hardware for racing and marine applications.