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Engine Hardware

Most engine hardware including head studs, VANOS bolts, and exhaust studs can only be used once. While most of the accessory bolts and miscellaneous hardware can be re-used it is often handy to have a spare bolt or bracket just in case one breaks. Any aluminum bolt, such as those found in the N52 engine MUST be replaced no matter the age or visual condition.
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BE Bearings Connecting Rod Bolt Upgrade Set - BMW S85B50
BE Bearings Connecting Rod Bolt Upgrade Set - BMW S85B50
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BE Bearings - Corporate Logo
T#:403657
Part#: BE-CRB50-S85
In Stock
$ 369.00 USD
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$ 369.00 USD
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Designed by BE Bearings, manufactured by ARP.  These custom made rod bolts are designed to be used on BMW factory connecting rods.  BE Bearings worked with ARP to come up with custom rod bolt torque specifications to ensure minimal rod big end bore distortion.  Their bolts have been measured and verified to guarantee minimal bore distortion, and stay within the ARP torque specification.

Technical Details:

  • Composition:   ARP2000®
  • Yield strength:   200,000 PSI
  • Tensile strength:   220,000 PSI
  • Torque specification:   50 Ft/Lbs, or 0.0065-0.0070 inch stretch

Fits the following BMWs:
2005-2010 E60 BMW M5
2005-2010 E63/64 BMW M6

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Vargas Titanium Valve Cover Hardware Upgrade - Black - BMW B58, N55, S55
Vargas Titanium Valve Cover Hardware Upgrade - Black - BMW B58, N55, ...
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Vargas Turbo Technologies - Corporate Logo
T#:52129732
Part#: VTT-TI-BOLTS-2-B
Back Ordered
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$ 59.99 USD
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$ 59.99 USD
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The VTT Titanium Valve Cover Hardware Kit is the ultimate finishing touch for your BMW N55, S55, or B58 engine.
Vargas Extended M7 Port Head Studs - Pair - BMW B58/N54/N55/S55
Vargas Extended M7 Port Head Studs - Pair - BMW B58/N54/N55/S55 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vargas Turbo Technologies - Corporate Logo
T#:51672701
Part#: VTT-EXTENDED-STU
Ships on Jul 24, 2026
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$ 3.99 USD
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$ 3.99 USD
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The VTT-FAB Extended M7 Studs are the professional’s choice for securing thick-flange manifolds on N54, N55, S55, and B58 engines.

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