• OS Giken Super Lock Limited Slip Differential | 2003-2006 Nissan 350Z (NS111-HA)
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OS Giken Super Lock Limited Slip Differential | 2003-2006 Nissan 350Z (NS111-HA)

OS Giken Super Lock Limited Slip Differential | 2003-2006 Nissan 350Z (NS111-HA)

NS111-HA

Out of stock

$1,351.11 USD
$1,520.00 USD $1,351.11 USD
xADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The OS Giken Super Lock Limited Slip Differential is a high-performance drivetrain component designed for enhanced traction and handling. Engineered with over four years of research, this LSD features an innovative design capable of housing up to 28 friction plates, providing exceptional locking capabilities. The patented lock timing system ensures a progressive, smooth, and quiet lockup, resulting in improved lap times and consistent performance on the track. Constructed with precision and durability in mind, the Super Lock LSD offers quick engagement and repeatable tuning, making it an ideal upgrade for serious drivers seeking maximum control and reliability.

This limited slip differential is specifically designed for 2003-2006 Nissan 350Z models (NS111-HA). It is a direct replacement for the factory differential, providing a significant upgrade in traction and handling for both street and track use. Installation involves replacing the stock unit with this bolt-on component, with no additional modifications required. Suitable for performance-oriented driving, the Super Lock LSD enhances cornering stability and power distribution, making it ideal for racing, spirited driving, or aggressive street applications.

Overview

Super Lock Limited Slip Differential by OS Giken

The OS Super Lock LSD is the culmination of over four years of extensive research and development leading to a revolutionary LSD design. With the capacity to house an unprecedented number of friction plates (up to 28 plates in total) and combined with our patented lock timing system, the Super Lock LSD is able to achieve complete lock in a progressive, smooth, and quiet manner. This effort translates to quick lap times and repeatable tuning and performance.

Features

  • Miniaturized pressure ring and a superior spline-through-side-gear design allows for fitment of more friction plates (up to 2x as many as competitors versions), offering true 100% lock capability.
  • Patented pressure ring design allows for smooth, progressive locking.
  • LSD case has a relief cut-out for the cone spring, resulting in minimal cone spring degradation and enhanced durability.
  • All components are chemically heat treated for maximum durability
  • LSD case is machined from a single billet piece to ensure uniformity.
  • Initial torque can be adjusted by using thicker / thinner cone springs
  • Lock progression timing can be adjusted by using stiffer / weaker pressure ring springs, allowing the progression of full lock to be fine-tuned to the vehicle/driver.
  • Ramp angles can be customized by swapping the pressure ring and iron cross for even more tuning possibilities.
  • TCD spec disks can be installed for increased oil cooling and even smoother operation.

Applications

  • 2003 - 2006 Nissan 350Z - For Flat Tip Stub Axle Type (Before M/C)

What's In The Box?

  • 1 - Super Lock LSD

Warranty

  • Manufacturer's Warranty
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