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ARP Main Stud Kit - ARP2000 - BMW B58 3.0L, photo 1 of 1
ARPSKU: B58R-ENG-004

ARP Main Stud Kit - ARP2000 - BMW B58 3.0L

$233.82 Available

Ships from the brand or distributor, usually in 3–7 business days

Make sure this fits your car

Fits: All B58 (Gen 1, Gen 2 and GR Supra) - confirm your model before ordering

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  • Shipping at real carrier rates
  • 30-day returns on unused parts
  • Fitment help before you buy
Questions about fitment?Email a B58 tech with your VIN, and we'll confirm before you order.

High cylinder pressure can make the main bearing caps shift and fret against the block. ARP's main stud kit replaces the factory main bolts with ARP2000 studs to hold the caps firmly in place on a high-power B58.

What you get

  • ARP2000 main studs in place of the factory main bolts.
  • Stops main-cap walk and fretting under high cylinder pressure.

Good to know

  • The engine has to be torn down to install these.
  • Confirm your exact model before ordering.

Brand: ARP · Part #: 201-5402

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