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Drivetrain› Drive Shafts and Components

Ford Performance

GT350 Half Shaft Kit

Name: GT350 Half Shaft Kit
Brand: Ford Performance
SKU: M-4130-M8

$525.00 $396.73 Save $128.27

SKU: M-4130-M8

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Moderate — 2–4 hours

Overview

The Ford Performance GT350 Half Shaft Kit is a performance drivetrain upgrade designed for the Mustang. It provides stronger axle shafts to support mild drivetrain modifications and naturally aspirated engines. This kit includes both right and left rear axle shafts and features an increased diameter on the left side shaft for added strength compared to standard Mustang GT models.

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The Ford Performance GT350 Half Shaft Kit is engineered as a performance drivetrain upgrade, offering enhanced durability and power delivery for enthusiasts. This kit serves as a direct replacement for stock axle shafts and features an increased diameter on the left side half shaft, providing superior strength over standard Mustang GT components. The kit includes both the right and left rear half shafts, featuring 34-spline inner and 32-spline outer configurations. It is a value-priced upgrade suitable for performance use and street applications. Installation is described as straightforward, fitting directly into existing mounting points without requiring drilling. However, professional installation or significant mechanical expertise is recommended, with an approximate installation time of 4 hours. This kit is specifically designed for 2015-2026 Mustang models, including GT, 2.3L EcoBoost, and V-6 variants. It does not fit 2020-2022 GT500 models and is not compatible with 3.15 differential gear housings.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Ford Performance
Part Number	M-4130-M8
Category	Drivetrain

Videos

2015-2019 Mustang Ford Performance GT350 Half Shaft Kit Upgrade Review & Install

2015-2023 Mustang Ford Performance GT350 Half Shaft Kit - Install & Review

2015-2023 Mustang Install | Ford Performance Half Shaft Upgrade Kit

Ford Racing: Performance Half Shaft Kit | Performance Parts | Ford Performance

2015-2019 Mustang Ford Performance Halfshaft Axle Assembly Upgrade Kit Review & Install

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