ARP BMW S14 E30 M3 Rod Bolt Kit - ARP 201-6104
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ARP BMW S14 E30 M3 Rod Bolt Kit

ARP
ARP201-6104
672036032791
Rod Bolt Kits
4 Units In Stock
$ 122.77
$ 122.77

This ARP performance fastener, stud, bolt, tool, or assembly is the BMW S14 E30 M3 Rod 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

  • ARP2000 Alloy Steel: Rated at 200,000 psi tensile strength resists fatigue and stretching in boosted or naturally aspirated S14 builds.
  • Forged ARP2000 8740 chrome moly steel heat-treated to minimum 200,000 psi tensile strength with rolled threads for superior fatigue resistance.
  • Rolled Threads: Processed after heat treatment for 1000% greater fatigue strength than cut threads and accurate torque values.
  • Re-torque after 500 miles or first heat cycle.
  • Yes ARP 201-6104 bolts are direct replacements for OEM M10x1.5x70mm rod bolts on all US-spec S14B23 engines in E30 M3 models.

Fitment

Years Make Model Application
1988-1991 BMW M3 Base

Specifications

Brand ARP
Manufacturer Part Number 201-6104
Product Type Rod Bolt Kits
Condition New
Configuration BMW S14 E30 M3 Rod Bolt Kit
ARP2000 Alloy Steel Rated at 200,000 psi tensile strength resists fatigue and stretching in boosted or naturally aspirated S14 builds
Rolled Threads Processed after heat treatment for 1000% greater fatigue strength than cut threads and accurate torque values
Precise Fit Application-specific dimensions match BMW S14 connecting rods for drop-in replacement without machining
Complete Set of 8 Bolts All hardware included covers full inline-4 engine reassembly with matched components
Track-Proven Design Handles street driving track days and drag racing with consistent performance
Torque to ARP specs 59 ft-lbs initial plus 90 degree angle turn using ARP lube
Q Does this kit fit all 1988-1991 BMW E30 M3 S14 engines? A: Yes ARP 201-6104 bolts are direct replacements for OEM M10x1.5x70mm rod bolts on all US-spec S14B23 engines in E30 M3 models.
Method UPS Ground
Availability In stock - ships same or next business day
Packaging Compact box 6 x 4 x 1 inches
Weight 0.31 lbs

What's Included

One new ARP rod 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

Frequently Asked Questions

How do I confirm the BMW S14 E30 M3 Rod 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 201-6104, 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.

Request For Information

Have questions about ARP BMW S14 E30 M3 Rod Bolt Kit? Fill out the form below and we'll get back to you by the next business day.
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