ARP Cylinder Head Stud Kit for VW VR6 12V Engines (AAA / ABV)

This premium-grade cylinder head stud kit from ARP (Automotive Racing Products, USA) is specifically designed for all VW VR6 12V engines with engine codes AAA and ABV. It replaces the factory torque-to-yield bolts and provides maximum strength, reusability, and thermal stability – ideal for performance builds or professional motorsport applications.

Superior Material and Precision Engineering

The ARP studs are made from special 8740 chromoly steel alloy with a tensile strength of up to 190,000 psi, far exceeding the performance of OEM bolts. Each stud is heat-treated, centerless ground, and thread-rolled to ensure even clamping force and long-term durability under extreme load conditions.

Reusable and Service-Friendly

Unlike OEM stretch bolts, these ARP studs are fully reusable, making them an ideal solution for frequent rebuilds or high-performance tuning. The stud design allows for precise alignment of the head and gasket during installation, reducing assembly time and increasing reliability.

Kit Contents

• 20x ARP head studs
• 20x ARP 12-point nuts
• 1x ARP Moly Assembly Lube (204-4103)

Compatible Vehicles

• VW Golf 3 VR6
• VW Corrado VR6
• VW Passat VR6

Engine codes: AAA, ABV

Recommended for:

• Performance-tuned street vehicles
• Turbo and supercharged builds
• Trackday and drift vehicles
• High-stress VR6 engines in competition
• Engines producing 300–1000+ HP

Conclusion

This ARP cylinder head stud kit is a must-have upgrade for any VR6 12V build that demands more power and long-term reliability. Whether you're building a powerful street machine or a competitive race engine, this kit delivers the strength and confidence you need to push your setup to the limit.