ARP BMW M10 Rod Bolt Kit - Black Ops Auto Works
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ARP BMW M10 Rod Bolt Kit

ARP
ARP201-6304
672036044800
Rod Bolt Kits
2 Units In Stock - Ships Next Business Day
$ 119.87
$ 119.87

SKU: 201-6304 | UPC: 672036044800

ARP BMW M10 Rod Bolt Kit for 1968-1987 BMW 2002 E21 320i 323i

The ARP BMW M10 rod bolt kit 201-6304 replaces factory bolts in BMW M10 inline-4 engines powering classic 2002 and E21 3 Series models from 1968 to 1987. These high-strength bolts withstand extreme cylinder pressures and RPM in performance builds including turbo and race applications. Engine builders rely on ARP for secure rod fastening that prevents failures during hard use.

Key Features

  • Forged 8740 Chromoly Steel: Heat treated to 200,000 PSI tensile strength resists stretching and fatigue under high loads
  • Rolled Threads: Boosts thread strength by 40 percent over cut threads for longer life in demanding conditions
  • ARP2000 Lube Included: Provides consistent clamp load with reduced friction for precise torquing
  • Exact M10 Dimensions: M10 x 1.5 thread size 6.875 inch overall length matches OEM specs for drop-in fit on M10 rods
  • Complete Set of 8: Full kit covers all connecting rods on M10 1.5L to 2.0L engines

Product Notes

  • Use ARP Ultra-Torque or moly assembly lube on threads and under bolt heads during installation
  • Inspect rods for wear and resize if needed before bolt installation
  • Packed in protective tube to prevent damage during transit

Installation Notes

  • Professional installation recommended.
  • Torque to 65-70 ft-lbs in 3 stages using ARP lube consult full instructions for exact specs
  • Compatible with stock BMW M10 H-beam or I-beam connecting rods no rod modifications required

This Part Fits

Year Make Model Submodel
1968-1976 BMW 2002 All
1971-1974 BMW 2002 tii
1973-1974 BMW 3.0 CS All
1975-1976 BMW 3.0 S All
1977-1983 BMW 320i All
1981-1983 BMW 323i All
1980-1983 BMW 320iS All

Why Choose ARP?

  • Used in winning race engines from drag to endurance series
  • Every bolt tested for consistent strength and balance
  • Made in USA with strict quality controls

Frequently Asked Questions

  • Q: Does this kit fit E21 320i with M10B20 engine?
    A: Yes fits all factory M10 engines in 1968-1987 BMW 2002 E21 320i 323i and CS models no exceptions for stock bore/stroke
  • Q: What material and strength rating?
    A: Forged 8740 chromoly steel construction heat treated to 200,000 PSI minimum tensile strength with rolled threads for superior fatigue resistance
  • Q: What warranty coverage?
    A: Lifetime warranty against defects in materials or workmanship when installed and torqued per ARP guidelines

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Secure tube in 7 x 5 x 1 inch box
  • Weight: 0.8 lbs

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