05/10/2026
New Blackline L*Ds for Porsche models
More traction. Better power delivery. More confidence when pushing on.
We’ve just added a new range of Blackline Helical Gear Limited Slip Differentials for Porsche, covering a selection of classic and modern Porsche applications.
Available for:
🔧 Porsche 911 996
🔧 Porsche 944
🔧 Porsche Boxster 986 & 987
🔧 Porsche Cayman 987
🔧 Porsche 915 transmissions – 18 & 43 spline
Blackline's helical gear L*Ds use a torque-biasing design to help distribute power between the driven wheels, reducing wheelspin and improving traction and corner-exit grip. They offer a smooth, predictable upgrade without the maintenance associated with clutch-type L*Ds.
Whether you're building a fast road Porsche, weekend toy or track car, an L*D can make a noticeable difference to how effectively you can put the power down.