ARP BMW 2.3L (S14) Dual Mass Flywheel Bolt Kit

This ARP performance fastener, stud, bolt, tool, or assembly is the BMW 2.3L (S14) Dual Mass Flywheel Bolt Kit for 1988-1991 BMW M3. 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

• ARP Fasteners: Forged 8740 chromoly steel construction rated at 200,000 psi tensile strength for secure flywheel retention.
• Complete Kit: Includes 6 bolts with matched washers for direct OEM replacement and hassle-free assembly.
• Heat-Treated Alloy: Resists fatigue and maintains clamp load through repeated heat cycles in performance applications.
• Made from 8740 chromoly steel, heat-treated to ARP2000 specs with 200,000 psi tensile strength for extreme duty.
• Precision-Rolled Threads: Provide deep thread engagement and accurate repeatable torque values under heat and vibration.
• ARP recommends using Ultra-Torque fastener lubricant on threads and under bolt heads.

Fitment

Specifications

What’s Included

One new ARP hardware kits – other 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 2.3L (S14) 22mm UHL Flywheel Bolt Kit (Set of 8)
• ARP BMW 2.3L (S14) 4cyl Head Stud Kit
• ARP BMW 2.8L (M52Euro) 3.0/3.2L (S50/S52US) 12pc Rod Bolt Kit

Frequently Asked Questions

How do I confirm the BMW 2.3L (S14) Dual Mass Flywheel Bolt 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 201-2802, 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.