ARP CA625+ Head Stud Kit for Mitsubishi 4G63 '94 UP M11 (207-4302)
Upgrade your Mitsubishi 4G63 engine with the ARP CA625+ Head Stud Kit, designed for models from 1994 onwards. This premium kit ensures superior strength and reliability, making it an essential component for high-performance applications. Engineered with precision, the ARP CA625+ studs are crafted from a proprietary alloy that offers exceptional tensile strength and durability, ensuring your engine can handle increased power and boost levels with ease.
Compatibility: Specifically designed for Mitsubishi 4G63 engines from 1994 onwards.
Material: Made from ARP's exclusive CA625+ alloy for unmatched strength.
Performance: Ideal for high-performance and racing applications.
Durability: Provides superior clamping force to prevent head gasket failure.
Installation: Comes with comprehensive instructions for easy installation.
Enhance your engine's performance and reliability with the ARP CA625+ Head Stud Kit, the perfect choice for enthusiasts and professionals alike.
More Information
Product Name
ARP CA625+ Head Stud Kit Suit Mitsubishi 4G63 '94 UP M11 (207-4302)
Brands
ARP
Engine
4G63
Make
Mitsubishi
Delivery & Freight
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
What is the difference between ARP2000, L19 and CA625+?
ARP2000 suits most high-performance builds. L19 offers higher strength but is sensitive to handling and corrosion. CA625+ is used for extreme cylinder pressure or rpm.
Why is ARP lubricant important?
ARP torque values assume Ultra-Torque lubricant on threads and under the head. Without it, clamp load becomes unpredictable.
What are the torque specifications for the ARP CA625+ head studs on a Mitsubishi 4G63?
For the ARP CA625+ head studs, it is recommended to follow ARP's latest instructions for torque specifications. Typically, you should aim for a torque value of around 85 ft-lb when using ARP Ultra-Torque lubricant. Always ensure you follow the proper sequence and steps to achieve accurate clamping.
Do I need to machine the cylinder head or block when installing the ARP CA625+ head studs?
Before installation, it is advisable to check the surface finish of the cylinder head and block. A proper RA surface finish is crucial for optimal sealing. If the surfaces are not within specification, machining may be required to ensure a flat and smooth surface for the head gasket.
Can I use the ARP CA625+ head studs for boosted applications on the 4G63?
Yes, the ARP CA625+ head studs are designed for high-performance and boosted applications. Their superior tensile strength makes them suitable for handling increased boost levels and power outputs, provided that the engine is built and tuned correctly.
What is the recommended installation procedure for the ARP CA625+ head studs?
When installing the ARP CA625+ head studs, follow the provided instructions carefully. It's important to clean the threads and apply ARP lubricant to ensure accurate torque readings. Use a torque sequence that starts from the centre of the head and works outward to evenly distribute clamping force.
Are the ARP CA625+ head studs reusable after being torqued?
ARP CA625+ head studs can generally be reused if they have not been over-torqued or damaged. However, it is recommended to inspect them for any signs of wear or deformation before reinstallation. Always refer to ARP's guidelines for specific recommendations on reusability.
