What is the main benefit of installing a Limited Slip Differential (LSD)?

A Limited Slip Differential helps distribute torque to both rear wheels, especially during acceleration. This significantly improves traction compared to an open differential, reducing wheelspin and allowing for more effective power delivery when launching or exiting corners.

What type of driving is this OS Giken LSD best suited for?

The OS Giken Super Lock LSD is well-suited for performance driving, including spirited street use, track days, and autocross. Its advanced design provides strong locking action under acceleration while remaining relatively smooth for daily driving.

What is required for installation of this differential?

Installation of a differential is a complex job that requires specialized tools and expertise. It is highly recommended to have this unit installed by a professional mechanic experienced with drivetrain components. Proper gear oil and setup are critical for optimal performance and longevity.

2011-2017 Ford Mustang LSD | OS Giken FD895-HA

Name: OS Giken Ford Mustang S550 8.8in 34 Spline 25/35-448-10-10S Super Lock LSD
Brand: OS Giken
SKU: os-giken-os-giken-ford-mustang-s550-8-8in-34-spline-25-35-448-10-10s-super-lock--t14-4397768
Price: 1774.08 USD
Availability: BackOrder

OS Giken Ford Mustang S550 8.8in 34 Spline 25/35-448-10-10S Super Lock LSD

$1774.08

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2011-2017 Ford Mustang. OS Giken Super Lock LSD for improved traction and performance.

Key Features

Fits 2011-2017 Ford Mustang.
Designed for the 8.8-inch rear end with 34 spline axles.
OS Giken Super Lock LSD technology for improved traction.
Advanced multi-plate design for smooth locking action.
Helps reduce wheelspin and improve acceleration out of corners.
Robust construction built for performance applications.

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Product Details

This OS Giken Super Lock Limited Slip Differential (LSD) is designed specifically for the 2011-2017 Ford Mustang S550 with the 8.8-inch rear end and 34 spline axles. When you're looking to put power down more effectively, especially when accelerating out of corners or launching from a stop, an LSD is a significant upgrade over a factory open differential. This unit helps ensure that both rear wheels receive torque, reducing wheelspin and improving overall traction and stability.

The OS Giken Super Lock LSD is known for its advanced design, featuring a unique multi-plate system that allows for a high degree of locking action. This means it can transition smoothly from a fully open state during gentle driving to a nearly locked state under acceleration, providing a noticeable improvement in grip without being overly intrusive for daily driving. The 25/35-448-10-10S designation indicates specific internal settings tailored for performance applications, offering a strong, well-built differential that can handle the demands of spirited driving and track use. Its robust construction is built to last, providing consistent performance over time.

Installing an LSD like this is a substantial modification to your drivetrain. It's recommended to have this unit installed by a qualified mechanic who is experienced with differential work. Proper setup and gear oil are crucial for its longevity and performance. This differential is a solid option for Mustang owners looking to enhance their vehicle's handling and acceleration capabilities, especially if they've modified their engine for more power or plan on using the car for performance driving.