BMW / Toyota B58 Performance Valve Seat Set by 5150 AutoSport

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The 5150 High-Performance Valve Seat Kit for BMW and Toyota B58 Engines is an essential upgrade for automotive enthusiasts seeking to enhance their engine’s performance and reliability. This comprehensive kit includes 12 intake and 12 exhaust valve seats, crafted from premium Beryllium-Free Copper alloy, specifically designed to withstand the extreme conditions of high-performance B58 applications.

Beryllium-Free Copper alloy is renowned for its superior heat resistance and durability, making it ideal for high-output B58 engines found in popular models like the BMW M340i and Toyota Supra. By utilizing these high-quality copper alloy valve seats, users can achieve improved sealing, better heat dissipation, and enhanced overall engine efficiency. This kit is perfect for both street and track applications, where maximizing performance is paramount.

Our 5150 valve seat kit is engineered to provide optimal compatibility with B58 engines, ensuring easy installation and precise fitment. Whether upgrading for racing or simply looking to improve engine performance, this kit will help ensure longevity and reliability under demanding conditions.

Key Features:

  • Designed for BMW and Toyota B58 Engines: Engineered for high-performance applications.
  • High-Quality Material: Provides excellent heat resistance and durability.
  • Includes 12 Intake and 12 Exhaust Seats: Comprehensive kit for complete engine upgrades.
  • Improved Sealing and Heat Dissipation: Enhances overall engine efficiency and performance.
  • Ideal for Street and Track Use: Perfect for enthusiasts seeking maximum performance.

BMW B58 Gen 1 Applications:

1 Series

2016-2019 F20/F21 M140i

2 Series

2016-2019 F22/F23 M240i

3 Series

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

4 Series

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

5 Series

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

6 Series

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

7 Series

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

X3 Series

2017-2019 G01 X3 M40i

X4 Series

2018-2019 G02 X4 M40i

BMW B58 Gen 2 Applications:

3 Series

2019-Present G20/G21 M340i / M340i xDrive

4 Series

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

Z Series

2019-Present G29 Z4 M40i

5 Series

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

6 Series

2020-Present G32 LCI 640i GT / GT 640i xDrive

7 Series

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

X3 Series

2020-Present G01 X3 M40i

X4 Series

2020-Present G02 X4 M40i

X5 Series

2018-Present G05 X5 xDrive40i

X6 Series

2019-Present G06 X6 xDrive40i

X7 Series

2018-Present G07 X7 xDrive40i

ALPINA B58 Gen 2 Applications:

B3 Series

2020-Present G20/G21 B3

B4 Series

2022-Present G22 B4

B5 Series

2020-Present G30 B5

XB7 Series

2020-Present G07 XB7

Toyota B58 Gen 2 Applications:

A90 / A91 Supra

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

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