ARP BMW E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL) - ARP 201-6103
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ARP BMW E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL)

ARP
ARP201-6103
672036032784
Rod Bolt Kits
20+ Units In Stock
$ 186.77
$ 186.77

This ARP performance fastener, stud, bolt, tool, or assembly is the BMW E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL) for 2001-2006 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: Heat-treated to 220,000 PSI tensile strength handles fatigue in high-horsepower S54 engine builds.
  • Precise Dimensions: M11 x 1.5 thread size with 1.850 inch under head length matches OEM connecting rods for direct fitment.
  • Complete Kit: Set of 12 bolts covers all six connecting rods and includes 12 hardened washers.
  • USA Made: CNC machined to ARP standards ensuring consistent clamping and reliability.
  • Made from proprietary ARP2000 chromoly steel with 220,000 PSI tensile strength exceeding factory specifications.
  • CNC machined for micron-level thread accuracy.

Fitment

Years Make Model Application
2001-2006 BMW M3 Base

Specifications

Brand ARP
Manufacturer Part Number 201-6103
Product Type Rod Bolt Kits
Condition New
Configuration BMW E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL)
ARP2000 Alloy Steel Heat-treated to 220,000 PSI tensile strength handles fatigue in high-horsepower S54 engine builds
Precise Dimensions M11 x 1.5 thread size with 1.850 inch under head length matches OEM connecting rods for direct fitment
Complete Kit Set of 12 bolts covers all six connecting rods and includes 12 hardened washers
Enhanced Durability Rolled threads extend fatigue life beyond stock bolts through repeated high-stress operation
USA Made CNC machined to ARP standards ensuring consistent clamping and reliability
Q Will these bolts fit stock S54 connecting rods? A: Yes the ARP 201-6103 bolts match OEM M11 x 1.5 x 1.850in dimensions for direct replacement on 2001-2006 E46 M3 S54 rods
Method UPS Ground or USPS Priority
Availability In stock - ships same or next business day
Packaging Compact ARP box measuring 6 x 4 x 1.5 inches
Weight 1.1 lbs
Key Features ARP2000 Alloy Steel Heat-treated to 220,000 PSI tensile strength handles fatigue in high-horsepower

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 E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL) 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 201-6103, 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 E46 M3/S54 Rod Bolt Kit (M11-1.25, 1.850in UHL)? Fill out the form below and we'll get back to you by the next business day.
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