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Manley Performance

BMW Toyota B58 Connecting Rod Set by Manley H-Beam

BMW Toyota B58 Connecting Rod Set by Manley H-Beam

Regular price $999.99 USD
Regular price $999.99 USD Sale price $999.99 USD
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Designed for the demands of high-performance builds, the Manley H-Beam Connecting Rod Set is the perfect upgrade for BMW/Toyota B58 engines. Manufactured from premium 4340 steel forgings, these rods offer a lightweight construction without compromising strength. Engineered to replace BMW part numbers #11248623419 and #11247589671, the 148mm-length rods are ideal for high-horsepower and forced induction applications.

Whether youโ€™re tuning for street, track, or drag racing, these rods can handle up to 8500 RPM and support engines producing up to 1200 horsepower. Each set includes ARP 2000 rod bolts, providing additional clamping force and reliability under extreme conditions.

Precision Engineering for Maximum Reliability:
Manleyโ€™s H-Beam rods undergo advanced manufacturing processes, including:

  • Heat treatment and stress relief for durability under heavy loads.
  • Shot peening to increase fatigue resistance.
  • Magnaflux inspection for detecting any micro-cracks.
  • Weight-matched to within +1.5 grams to ensure perfect balance across all cylinders.
  • Tapered Small-End Design ensures compatibility with both OEM and aftermarket pistons.

This precision-crafted set ensures valvetrain stability, enhanced engine balance, and long-term performance, making it a trusted choice for enthusiasts building high-boost or high-RPM B58 engines.

BMW B58 Gen 1 Applications:

1 Series

2016-2019 ย  ย  F20/F21 ย  ย  M140i

2 Series

2016-2019 ย  ย  F22/F23 ย  ย  M240i

3 Series

2015-2019 ย  ย  F30/F31 ย  ย  340i / 340i xDrive
2016-2019 ย  ย  F34 ย  ย  340i GT / 340i GT xDrive

4 Series

2016-2020 ย  ย  F32/F33/F36 ย  ย  440i / 440i xDrive

5 Series

2016-2019 ย  ย  G30/G31 ย  ย  540i / 540i xDrive

6 Series

2017-2019 ย  ย  G32 ย  ย  640i GT / 640i GT xDrive

7 Series

2015-2019 ย  ย  G11/G12 ย  ย  740i / 740i xDrive

X3 Series

2017-2019 ย  ย  G01 ย  ย  X3 M40i

X4 Series

2018-2019 ย  ย  G02 ย  ย  X4 M40i

BMW B58 Gen 2 Applications:

3 Series

2019-Present ย  ย  G20/G21 ย  ย  M340i / M340i xDrive

4 Series

2020-Present ย  ย  G22/G23/G26 ย  ย  M440i / M440i xDrive

Z Series

2019-Present ย  ย  G29 ย  ย  Z4 M40i

5 Series

2020-Present ย  ย  G30/G31 LCI ย  ย  540i / 540i xDrive

6 Series

2020-Present ย  ย  G32 LCI ย  ย  640i GT / GT 640i xDriveย 

7 Series

2019-Present ย  ย  G11/G12 LCI ย  ย  740i / 740i xDrive

X3 Series

2020-Present ย  ย  G01 ย  ย  X3 M40i

X4 Series

2020-Present ย  ย  G02 ย  ย  X4 M40i

X5 Series

2018-Present ย  ย  G05 ย  ย  X5 xDrive40i

X6 Series

2019-Present ย  ย  G06 ย  ย  X6 xDrive40i

X7 Series

2018-Present ย  ย  G07 ย  ย  X7 xDrive40i

ALPINA B58 Gen 2 Applications:

B3 Series

2020-Present ย  ย  G20/G21 ย  ย  B3

B4 Series

2022-Present ย  ย  G22 ย  ย  B4

B5 Series

2020-Present ย  ย  G30 ย  ย  B5

XB7 Series

2020-Present ย  ย  G07 ย  ย  XB7

Toyota B58 Gen 2 Applications:

A90 / A91 Supra

2020-Present ย  ย  GR Supra 3.0 ย  ย 
2020-Present ย  ย  GR Supra 3.0 Premium ย  ย 
2021-Present ย  ย  GR Supra 3.0 A91 Edition

SKU:MAN-CRS-B58

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