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King Engine Bearings

King MB4524SI0.25 Performance Crankshaft Main Bearing Set for 2007-2022 Nissan

Regular price
$116.95
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Sale price
$116.95
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In Stock: 12

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Product Specification:

SKU:KINGMB4524SI0.25

MPN: MB4524SI0.25

UPC: 611500606298

Weight: 0.8 lb

Inventory: 12

Type: Bearings



Vehicle Fitment

  • 2007-2008 Nissan 350Z 3.5L V6
  • 2009-2020 Nissan 370Z 3.7L V6
  • 2007-2008 Infiniti G35 3.5L V6
  • 2008-2013 Infiniti G37 3.7L V6
  • 2009-2015 Infiniti FX35 3.5L V6
  • 2014-2022 Infiniti Q50/Q60 3.5L/3.7L V6
  • 2009-2021 Nissan GT-R VR38DETT 3.8L V6
  • 2016-2022 Infiniti Q40/Q50/Q60 3.0L V6 VR30DDTT

Features

  • +0.25mm oversize for increased clearance
  • Bimetal construction with a silicon-based aluminum alloy
  • Precision-engineered for high-performance applications
  • Designed to withstand high RPM and boost pressures
  • Enhanced oil flow and heat dissipation properties
  • Sold as a complete set for all main bearings
  • Pre-lubricated for easy installation
  • Compatible with both stock and modified engines

Specifications

  • Size: +0.25mm oversize
  • Material: Bimetal (silicon-based aluminum alloy)
  • Quantity: 1 set (all main bearings)
  • Compatibility: Nissan VR38DETT, VQ35HR, VQ37VHR, VR30DDTT engines

Included Components

  • 1x King MB4524SI0.25 Main Bearing Set

Product Description

The King MB4524SI0.25 is a high-performance crankshaft main bearing set designed for select Nissan and Infiniti engines. Featuring a +0.25mm oversize, these bearings provide increased clearance, making them ideal for engines with wear or those requiring additional space for performance modifications.

Constructed from a bimetal material with a silicon-based aluminum alloy, these bearings offer enhanced durability and resistance to high temperatures and pressures. They are engineered to withstand the demands of high RPM and forced induction setups, ensuring reliable performance under extreme conditions.

This set includes all main bearings required for a complete engine rebuild or upgrade. Pre-lubricated for easy installation, they are compatible with both stock and modified engines, providing a reliable solution for enthusiasts and professionals alike.

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