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Ford Performance M-4130-M8S Mustang GT350 Half Shaft Upgrade Kit for Select Ford Mustang 2015-2025

$525.00

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Ford Performance M-4130-M8S Mustang GT350 Half Shaft Upgrade Kit for Select Ford Mustang 2015-2025

$525.00

$525.00

Fits select 2015-2025 Ford Mustang EcoBoost, GT, and Shelby GT350/GT350R models.

Strengthen your Mustang's drivetrain and improve power delivery with the Ford Performance GT350 Half Shaft Kit. Originally standard equipment on the Shelby GT350, these heavy-duty half shafts are a direct-fit performance upgrade for 2015-2025 EcoBoost and GT models. They are engineered to handle the higher torque loads and stresses associated with track use and high-performance street driving, providing a more robust solution than factory standard-duty shafts.

Whether you are replacing worn components on a Shelby or upgrading a GT to better handle forced induction or drag launches, this kit provides the durability required for aggressive driving. The assemblies feature high-strength CV joints and shafts designed to minimize the risk of failure under load.

  • Manufacturer Part Number: M-4130-M8S
  • Configuration: Includes both Driver (Left) and Passenger (Right) side half shafts
  • Direct Fit: Replaces factory units on 2016-2018 Shelby GT350/R
  • Performance Upgrade: Significantly higher strength than standard 2015-2025 EcoBoost and GT shafts
  • Application: Designed for high-torque street, track, and drag strip environments
🔧 Fitment & Compatibility
Year Make Model Submodel
2015,2019-2025 Ford Mustang EcoBoost
2015,2019-2025 Ford Mustang GT
2016-2017 Ford Mustang Shelby GT350
2016-2018 Ford Mustang Shelby GT350R

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