Aeroflow Head Stud Kit with Even Length Studs 12 Point Nuts AF37-2025

Aeroflow Head Stud Kit with Even Length Studs 12 Point Nuts

Aeroflow Performance head studs greatly improve your cylinder head-to-block sealing compatibilities. This is important in engines with high power adders such as turbochargers, superchargers or nitrous. They can even be a great addition to a mildly modified build as insurance against failure. All head studs provide a more accurate and consistent torque loading over traditional head bolts.

These head studs are manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within the stud. Meaning these studs are rated up to 190,000 psi making them stronger than Grade 8 and OEM fasteners. All kits come complete with 12-point nuts and hardened washers for an even load distribution and accurate torque readings.

Key features

• Improves cylinder head-to-block sealing for enhanced performance.
• Manufactured from high tensile strength 8740 chromoly steel.
• Cold-forged construction ensures superior molecular integrity.
• Rated up to 190,000 psi, stronger than Grade 8 fasteners.
• Includes 12-point nuts and hardened washers for precise torque application.
• Consistent torque loading enhances reliability in modified engines.

Technical details

• Material: 8740 high tensile strength chromoly steel.
• Stud strength rating: Up to 190,000 psi.
• Includes: 12-point nuts and hardened washers.
• Application: Suitable for high-performance and modified engines.
• Length: Even length studs for uniform installation.

Applications / fitment

This head stud kit is typically used in a variety of high-performance automotive applications.

• Ideal for turbocharged and supercharged engines.
• Compatible with nitrous-equipped builds.
• Perfect for mildly modified street or race engines.
• Used in custom builds requiring reliable head sealing.
• Suitable for both DIY enthusiasts and professional mechanics.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.
• Expert advice available for all your automotive needs.

Frequently asked questions

What is the benefit of using head studs over head bolts?

Head studs provide a more consistent torque loading, improving sealing and reliability in high-performance applications.

Are these head studs suitable for nitrous applications?

Yes, these head studs are rated for high-stress applications, including nitrous setups, ensuring enhanced performance and reliability.

What is the strength rating of these head studs?

These head studs are rated up to 190,000 psi, making them stronger than Grade 8 and OEM fasteners.

Do I need any special tools for installation?

Standard tools for head stud installation are required, but a torque wrench is recommended for accurate torque settings.

Can these studs be reused after removal?

While they can be reused, it is advisable to inspect them for any signs of wear or damage before reinstallation.