OS Giken Mazda Mazdaspeed 3 (MT Only) Super Lock LSD

What you get with this OS Giken Super Lock Limited Slip Differential (LSD) is a well-built unit designed to significantly improve traction and handling for your 2010-2013 Mazda 3 with a manual transmission. This isn't just a simple upgrade; it's a performance component that changes how your car puts power down, especially when accelerating out of corners or in slippery conditions. The Super Lock design is known for its ability to lock up more aggressively under acceleration, ensuring both rear wheels are working together to propel you forward, reducing wheelspin and enhancing stability.

OS Giken is a name recognized for high-performance drivetrain components, and this LSD is no exception. It's constructed with durability and performance in mind, featuring a multi-plate design that allows for precise control over the locking action. This means you get a more predictable and responsive feel from your drivetrain. The 'Super Lock' designation refers to its ability to achieve a near 100% lockup under certain conditions, which is crucial for maximizing grip during spirited driving or track use. Installation will involve removing your factory differential and installing this unit, which is a job best suited for a mechanic experienced with drivetrain components, as proper setup and backlash adjustment are critical for its performance and longevity.

This differential is specifically for manual transmission models of the 2010-2013 Mazda 3. Ensure your vehicle is equipped with a manual gearbox before purchasing. Proper installation and fluid maintenance are key to getting the most out of this high-performance LSD. Consult your vehicle's service manual or a qualified mechanic for specific installation procedures and recommended differential fluid types.