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ARP BMW E46 M3/S54 Main Stud Kit

$169.86

Only 5 left in stock

Worn-out main bearings can cause engine failure. This ARP Main Stud Kit is a direct fix for BMW E46 M3 S54 engines.

Key Features

  • Stronger than stock — ARP 8740 chromoly steel studs have a 200,000 psi tensile strength rating.
  • Reliable engine builds — ensures the main caps stay securely in place under high stress.
  • Direct replacement — designed to fit the BMW E46 M3 S54 engine.
  • Includes necessary hardware — comes with studs, nuts, and washers.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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ARP BMW E46 M3/S54 Main Stud Kit

$169.86