ARP BMW 2002 318i / 320i Head Stud Kit

This ARP performance fastener, stud, bolt, tool, or assembly is the BMW 2002 318i / 320i Head Stud Kit for 1966-1974 BMW 2002. 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

• ARP2000 Alloy Construction: Studs forged from proprietary ARP2000 material with 220,000 psi tensile strength and 212,000 psi yield strength for extreme durability.
• Stud Design: Parallel shank design resists fatigue and provides even load distribution across the cylinder head.
• 12-Point Nuts: Hardened steel 12-point nuts allow precise torquing and easy removal without damaging threads.
• Hardened Parallel Ground Washers: Included flat washers ensure flat seating surface and accurate torque readings.
• Black Oxide Finish: Corrosion-resistant coating protects studs in harsh engine environments.
• Kit includes 10 studs 10 washers and 10 twelve-point nuts.

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 BMW M10 S14 Main Stud Kit
• ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit
• ARP 02-06 Mini Cooper Head Bolt Kit

Frequently Asked Questions

How do I confirm the BMW 2002 318i / 320i 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 201-4601, 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.