ARP VW VR6 12pt Undercut Head Stud Kit

This ARP performance fastener, stud, bolt, tool, or assembly is the VW VR6 12pt Undercut Head Stud Kit for 1999 Volkswagen Golf. Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.

Key Features

• Complete Hardware Set: Includes 12-point nuts and hardened parallel washers for direct bolt-in assembly.
• 12pt Undercut Studs: Minimize block thread damage and ensure precise torque retention over repeated heat cycles.
• ARP2000 Alloy Construction: Provides high tensile strength and fatigue resistance beyond stock fasteners.
• Rolled Precision Threads: Offer maximum thread engagement for accurate and repeatable torque values.
• ARP2000 material rated at 220,000 psi tensile strength.
• Custom-engineered for VW VR6 with exact stud length and thread pitch.

Fitment

Specifications

What’s Included

One new ARP head stud & bolt kit in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARP

Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.

Important Disclosures

• California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.

Related Parts

• Shop all ARP products
• ARP Golf/Jetta 1.8L 16 valve Head Stud Kit
• ARP Golf/Jetta 1.8L Turbo 20 valve Head Stud Kit w/ Tool
• ARP VW 1.8L Turbo 20V M10 (with tool) Head Stud Kit

Frequently Asked Questions

How do I confirm the VW VR6 12pt Undercut Head Stud Kit fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.

Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP’s current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.

What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.

Installation Instructions

1. Confirm ARP part number 204-4705, the complete application, and every required supporting component before beginning work.
2. Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
3. Follow ARP’s current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
4. Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.