OS Giken BMW E36 318is (MT/AT) / 318i/320i (AT Only) Super Lock LSD

OS Giken BMW E36 318is (MT/AT) / 318i/320i (AT Only) Super Lock LSD

OSGBM143-HA

Regular price$1,550.99
/
Shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon

These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.

Contact our sales team at sales@attackingtheclockracing.com or 321-804-1101 for additional info. 

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

OS Giken BMW E36 318is (MT/AT) / 318i/320i (AT Only) Super Lock LSD

The OS Giken Super Lock LSD uses our patented pressure ring design that allows for smooth, progressive locking. This design is a spline-through-side-gear design that allows for fitment of more friction plates (up to 2x as many as competitors versions). 

  • All components are chemically heat treated for maximum durability
  • All components are constructed from a high-grade steel alloy
  • Gears are raw-forged for maximum strength
  • Clutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage.
  • LSD case is machined from a single billet piece to ensure uniformity.

The OS LSD standard spec allows for low preload while still retaining a fully progressive 100% lock capability. Operation is quiet and the progressive locking allows for smooth predictable locking. When replacing an open diff, equipping an

OS LSD will completely improve the driving experience while maintaining everyday drivability.

Notes

Fitment:

  • BMW 318is (E36) - M42 /M44

Specification

  • Ramps - 25/38
  • Lock Timing - 336
  • Total Plates - 20
  • Preload - 10S

Installation Notes:

  • Refer to OEM Service Manual for install


Tunability


If your application is making significantly more power, we offer additional tuning services to your new/used LSD in-house. More power typically means more kick to the differential. We have the ability to speed up or slow down differential action to allow the vehicle to achieve maximum traction.

  • 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


*Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65warnings.ca.gov/



This Part Fits:

 

Year Make Model Submodel
1991-1995 BMW 318i Base
1991-1995 BMW 318is Base


Recently viewed