ARP Head Bolts Hex Head Sold as Kit 134-3611

ARP Head Bolts Hex Head Sold as Kit

ARP High Performance series head bolt kits are tough. They are rated at 180,000 psi—15 percent stronger than Grade 8 fasteners. These bolts come with a reduced wrenching hex head that helps eliminate the need for valvetrain removal when re-torquing cylinder heads, making them an ideal choice for both DIY enthusiasts and professional mechanics.

Designed for high-performance applications, ARP head bolts ensure a secure and reliable fit, providing peace of mind for those working on engines that demand high levels of performance and durability.

Key features

• Rated at 180,000 psi for superior strength.
• 15% stronger than standard Grade 8 fasteners.
• Reduced wrenching hex head design for easier access.
• Eliminates need for valvetrain removal during re-torquing.
• Precision-engineered for high-performance applications.
• Comprehensive kit for complete installation.

Technical details

• Material: High-strength alloy steel.
• Finish: Black oxide for corrosion resistance.
• Head type: Hex head for enhanced accessibility.
• Pack size: Complete kit for full engine assembly.
• Compatibility: Designed for a range of high-performance engines.

Applications / fitment

ARP head bolts are typically used in high-performance automotive applications where reliability and strength are critical.

• Ideal for racing engines.
• Suitable for street performance vehicles.
• Compatible with various engine builds requiring high torque.
• Used in both petrol and diesel applications.
• Perfect for engine rebuilds and upgrades.

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 for your automotive needs.

Frequently asked questions

What are the benefits of using ARP head bolts?

ARP head bolts provide superior strength and reliability, essential for high-performance engines. Their design allows for easier re-torquing without removing the valvetrain, saving time and effort.

Are these head bolts suitable for all engine types?

While ARP head bolts are designed for high-performance applications, it is important to check compatibility with your specific engine model to ensure optimal performance.

How do I install ARP head bolts?

Installation typically involves removing the cylinder head, cleaning the surfaces, and following the manufacturer's torque specifications. It is recommended to use a torque wrench for accurate results.

Can I reuse ARP head bolts?

ARP head bolts are designed for single-use to ensure maximum performance and reliability. It is advisable to replace them whenever the cylinder head is removed.

What maintenance is required for ARP head bolts?

Regular inspections should be conducted, especially after high-performance use. Ensure all bolts are properly torqued according to specifications during engine servicing.